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RSX Type-S 2002-04 (K20A2) → Link G5 Voodoo Pro V2 (auto)

RSX Type-S 2002-04 (K20A2) — Link — G5 Voodoo Pro V2
Drawn by Michael Gnankou · Rev 0 · proposal · 2026-10-11

Before you start

Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.

Statusproposal · not yet verified: nobody has reported building and running this harness
Open errorsnone
Size of the job67 wires · 10 connectors · 4 part lines
Tools715131-1 · wire strippers · multimeter · heat gun + heat-shrink
Terminals316836-1
Order of work1. Check every part against the parts list. 2. Cut and label every wire (labels: Export → Wire labels). 3. Crimp and pin connector by connector, ticking the build checklist. 4. Run the bench test with nothing plugged in and the battery disconnected. 5. Only then connect the ECU and power up.

Build checklist

Tick each box as you go. Continuity: meter from end to end, expect under 1 Ω.

WireFromToGaugeColourCutLabelCrimp ACrimp BPin APin BContinuity
W1OEM-A-2SP-14V-10.85☐☐☐☐☐☐☐
W2OEM-A-3SP-14V-10.85☐☐☐☐☐☐☐
W3SP-14V-1G5VOODOOPROV-A-A50.85☐☐☐☐☐☐☐
W4SP-14V-1G5VOODOOPROV-B-B50.85☐☐☐☐☐☐☐
W5OEM-A-23SP-GND-10.85☐☐☐☐☐☐☐
W6OEM-A-24SP-GND-10.85☐☐☐☐☐☐☐
W7OEM-A-4SP-GND-10.85☐☐☐☐☐☐☐
W8OEM-A-5SP-GND-10.85☐☐☐☐☐☐☐
W9OEM-E-3SP-GND-10.85☐☐☐☐☐☐☐
W10SP-GND-1G5VOODOOPROV-A-A250.85☐☐☐☐☐☐☐
W11SP-GND-1G5VOODOOPROV-A-A340.85☐☐☐☐☐☐☐
W12SP-GND-1G5VOODOOPROV-B-B250.85☐☐☐☐☐☐☐
W13SP-GND-1G5VOODOOPROV-B-B340.85☐☐☐☐☐☐☐
W14SP-GND-1G5VOODOOPROV-E-E210.85☐☐☐☐☐☐☐
W15SP-GND-1G5VOODOOPROV-E-E70.85☐☐☐☐☐☐☐
W16OEM-A-10SP-0V-10.5☐☐☐☐☐☐☐
W17OEM-A-11SP-0V-10.5☐☐☐☐☐☐☐
W18OEM-E-4SP-0V-10.5☐☐☐☐☐☐☐
W19SP-0V-1G5VOODOOPROV-A-A240.5☐☐☐☐☐☐☐
W20SP-0V-1G5VOODOOPROV-B-B220.5☐☐☐☐☐☐☐
W21OEM-A-20SP-5V1-10.5☐☐☐☐☐☐☐
W22OEM-A-21SP-5V1-10.5☐☐☐☐☐☐☐
W23OEM-E-5SP-5V1-10.5☐☐☐☐☐☐☐
W24SP-5V1-1G5VOODOOPROV-A-A320.5☐☐☐☐☐☐☐
W25OEM-A-7G5VOODOOPROV-A-A80.5☐☐☐☐☐☐☐
W26OEM-A-25G5VOODOOPROV-A-A90.5☐☐☐☐☐☐☐
W27OEM-A-26G5VOODOOPROV-A-A300.5☐☐☐☐☐☐☐
W28OEM-A-9G5VOODOOPROV-B-B90.5☐☐☐☐☐☐☐
W29OEM-A-30G5VOODOOPROV-A-A130.5☐☐☐☐☐☐☐
W30OEM-A-29G5VOODOOPROV-A-A120.5☐☐☐☐☐☐☐
W31OEM-A-28G5VOODOOPROV-A-A110.5☐☐☐☐☐☐☐
W32OEM-A-27G5VOODOOPROV-A-A100.5☐☐☐☐☐☐☐
W33OEM-B-5G5VOODOOPROV-A-A40.5☐☐☐☐☐☐☐
W34OEM-B-4G5VOODOOPROV-A-A30.5☐☐☐☐☐☐☐
W35OEM-B-3G5VOODOOPROV-A-A20.5☐☐☐☐☐☐☐
W36OEM-B-2G5VOODOOPROV-A-A10.5☐☐☐☐☐☐☐
W37OEM-E-9G5VOODOOPROV-A-A60.5☐☐☐☐☐☐☐
W38OEM-E-7G5VOODOOPROV-B-B40.5☐☐☐☐☐☐☐
W39OEM-B-6G5VOODOOPROV-B-B30.5☐☐☐☐☐☐☐
W40OEM-E-1G5VOODOOPROV-B-B20.5☐☐☐☐☐☐☐
W41OEM-E-18G5VOODOOPROV-B-B10.5☐☐☐☐☐☐☐
W42OEM-E-8G5VOODOOPROV-E-E40.5☐☐☐☐☐☐☐
W43OEM-E-6G5VOODOOPROV-E-E150.5☐☐☐☐☐☐☐
W44OEM-A-1G5VOODOOPROV-E-E220.5☐☐☐☐☐☐☐
W45OEM-A-12G5VOODOOPROV-E-E30.5☐☐☐☐☐☐☐
W46OEM-B-15G5VOODOOPROV-E-E20.5☐☐☐☐☐☐☐
W47OEM-B-1G5VOODOOPROV-E-E10.5☐☐☐☐☐☐☐
W48OEM-B-18G5VOODOOPROV-B-B180.5☐☐☐☐☐☐☐
W49OEM-B-21G5VOODOOPROV-B-B260.5☐☐☐☐☐☐☐
W50OEM-B-23G5VOODOOPROV-E-E140.5☐☐☐☐☐☐☐
W51OEM-B-7G5VOODOOPROV-E-E200.5☐☐☐☐☐☐☐
W52OEM-A-6G5VOODOOPROV-E-E170.5☐☐☐☐☐☐☐
W53OEM-A-16G5VOODOOPROV-E-E190.5☐☐☐☐☐☐☐
W54OEM-A-19G5VOODOOPROV-A-A170.5☐☐☐☐☐☐☐
W55OEM-A-15G5VOODOOPROV-A-A210.5☐☐☐☐☐☐☐
W56OEM-E-2G5VOODOOPROV-A-A200.5☐☐☐☐☐☐☐
W57OEM-B-8G5VOODOOPROV-A-A150.5☐☐☐☐☐☐☐
W58OEM-B-17G5VOODOOPROV-A-A160.5☐☐☐☐☐☐☐
W59OEM-B-13G5VOODOOPROV-A-A220.5☐☐☐☐☐☐☐
W60OEM-E-14G5VOODOOPROV-A-A190.5☐☐☐☐☐☐☐
W61OEM-E-15G5VOODOOPROV-A-A330.5☐☐☐☐☐☐☐
W62OEM-A-18G5VOODOOPROV-A-A310.5☐☐☐☐☐☐☐
W63OEM-B-10G5VOODOOPROV-A-A230.5☐☐☐☐☐☐☐
W64OEM-B-9G5VOODOOPROV-B-B210.5☐☐☐☐☐☐☐
W65OEM-E-16G5VOODOOPROV-B-B200.5☐☐☐☐☐☐☐
W66OEM-E-20G5VOODOOPROV-B-B190.5☐☐☐☐☐☐☐
W67OEM-E-22G5VOODOOPROV-B-B300.5☐☐☐☐☐☐☐

Bench test (before first power-up)

Battery disconnected, ECU and every sensor unplugged. Meter on resistance. Each pair below must read open (OL): a reading means a pinched wire, a stray strand or a mis-pinned cavity. Then check continuity of every wire (last column of the build checklist).

#Probe AProbe BExpectWhyReading
1G5VOODOOPROV-A-A5G5VOODOOPROV-A-A24open (OL)+12 V supply must not touch sensor ground
2G5VOODOOPROV-A-A5G5VOODOOPROV-A-A25open (OL)+12 V supply must not touch power ground
3G5VOODOOPROV-A-A24G5VOODOOPROV-A-A32open (OL)sensor ground must not touch 5 V sensor reference
4G5VOODOOPROV-A-A25G5VOODOOPROV-A-A32open (OL)power ground must not touch 5 V sensor reference
5G5VOODOOPROV-A-A5G5VOODOOPROV-A-A32open (OL)+12 V supply must not touch 5 V sensor reference

If any reading doesn't match, stop and get help before powering up.

Revisions

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Schematic

G5VOODOOPROV-AG5VOODOOPROV-BG5VOODOOPROV-EOEM-AOEM-BOEM-ESP-0VSP-14VSP-5V1SP-GND

Connectors

G5VOODOOPROV-A

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
A1Injection 4—W36—0.5OEM-B-2———
A10Ignition 4—W32—0.5OEM-A-27———
A11Ignition 3—W31—0.5OEM-A-28———
A12Ignition 2—W30—0.5OEM-A-29———
A13Ignition 1—W29—0.5OEM-A-30———
A14Analogue Volt 4————————
A15Analogue Temp 1—W57—0.5OEM-B-8———
A16Analogue Temp 2—W58—0.5OEM-B-17———
A17Analogue Volt 1—W54—0.5OEM-A-19———
A18ADIO 4————————
A19ADIO 3—W60—0.5OEM-E-14———
A2Injection 3—W35—0.5OEM-B-3———
A20ADIO 2—W56—0.5OEM-E-2———
A21ADIO 1—W55—0.5OEM-A-15———
A22Analogue Volt 2—W59—0.5OEM-B-13———
A23Digital Input 3—W63—0.5OEM-B-10———
A24Sensor Ground—W19—0.5SP-0V-1———
A25Ground—W10—0.85SP-GND-1———
A26ADIO 8————————
A27ADIO 7————————
A28ADIO 6————————
A29ADIO 5————————
A3Injection 2—W34—0.5OEM-B-4———
A30Digital Input 1—W27—0.5OEM-A-26———
A31Digital Input 2—W62—0.5OEM-A-18———
A32+5V Out—W24—0.5SP-5V1-1———
A33Analogue Volt 3—W61—0.5OEM-E-15———
A34Ground—W11—0.85SP-GND-1———
A4Injection 1—W33—0.5OEM-B-5———
A5+14V—W3—0.85SP-14V-1———
A6Ignition Switch—W37—0.5OEM-E-9———
A7Shield Ground————————
A8Trigger 1—W25—0.5OEM-A-7———
A9Trigger 2—W26—0.5OEM-A-25———

G5VOODOOPROV-B

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
B1Injection 8—W41—0.5OEM-E-18———
B10Ignition 8————————
B11Ignition 7————————
B12Ignition 6————————
B13Ignition 5————————
B14Analogue Volt 14————————
B15Analogue Volt 6————————
B16Analogue Volt 7————————
B17Shield Ground————————
B18Aux 1 / H-Bridge 1—W48—0.5OEM-B-18———
B19Digital Input 6 / K-Line 2—W66—0.5OEM-E-20———
B2Injection 7—W40—0.5OEM-E-1———
B20Digital Input 5 / K-Line 1—W65—0.5OEM-E-16———
B21Digital Input 4—W64—0.5OEM-B-9———
B22Sensor Ground—W20—0.5SP-0V-1———
B23Analogue Volt 8————————
B24Analogue Volt 9————————
B25Ground—W12—0.85SP-GND-1———
B26Aux 2 / H-Bridge 1—W49—0.5OEM-B-21———
B27Digital Input 10————————
B28Digital Input 9————————
B29Digital Input 8————————
B3Injection 6—W39—0.5OEM-B-6———
B30Digital Input 7—W67—0.5OEM-E-22———
B31Analogue Volt 10————————
B32Analogue Volt 11————————
B33Analogue Volt 5————————
B34Ground—W13—0.85SP-GND-1———
B4Injection 5—W38—0.5OEM-E-7———
B5+14V E-Throttle—W4—0.85SP-14V-1———
B6Analogue Temp 3————————
B7Analogue Temp 4————————
B8Knock 2————————
B9Knock 1—W28—0.5OEM-A-9———

G5VOODOOPROV-E

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
E1Injection 12—W47—0.5OEM-B-1———
E10Ignition 10 / Injection 14————————
E11Ignition 9 / Injection 13————————
E12Analogue Volt 12————————
E13Analogue Volt 13————————
E14Aux 3 / H-Bridge 2—W50—0.5OEM-B-23———
E15Aux 5 / WB1 Heat—W43—0.5OEM-E-6———
E16WB1 RE————————
E17WB1 IPE—W52—0.5OEM-A-6———
E18WB1 APE————————
E19WB1 MES—W53—0.5OEM-A-16———
E2Injection 11—W46—0.5OEM-B-15———
E20Aux 4 / H-Bridge 2—W51—0.5OEM-B-7———
E21Ground—W14—0.85SP-GND-1———
E22Aux 6 / WB2 Heat—W44—0.5OEM-A-1———
E23WB2 RE————————
E24WB2 IPE————————
E25WB2 APE————————
E26WB2 MES————————
E3Injection 10—W45—0.5OEM-A-12———
E4Injection 9—W42—0.5OEM-E-8———
E5CAN 2 High————————
E6CAN 2 Low————————
E7Ground—W15—0.85SP-GND-1———
E8Ignition 12 / Injection 16————————
E9Ignition 11 / Injection 15————————

OEM-A

Mating face
Wire side
CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1A/F sensor heater control (AFSHTC)—W44—0.5G5VOODOOPROV-E-E22———
2Ignition power 2 (IGP2)—W1—0.85SP-14V-1———
3Ignition power 1 (IGP1)—W2—0.85SP-14V-1———
4Power ground 2 (PG2)—W7—0.85SP-GND-1———
5Power ground 1 (PG1)—W8—0.85SP-GND-1———
6A/F sensor + (AFS+, wideband Ip)—W52—0.5G5VOODOOPROV-E-E17———
7Crank position sensor (CKP)—W25—0.5G5VOODOOPROV-A-A8———
8—————————
9Knock sensor (KS)—W28—0.5G5VOODOOPROV-B-B9———
10Sensor ground 2 (SG2)—W16—0.5SP-0V-1———
11Sensor ground 1 (SG1)—W17—0.5SP-0V-1———
12Idle air control valve (IACV)—W45—0.5G5VOODOOPROV-E-E3———
13—————————
14—————————
15Throttle position sensor (TPS)—W55—0.5G5VOODOOPROV-A-A21———
16A/F sensor - (AFS-, wideband Vs)—W53—0.5G5VOODOOPROV-E-E19———
17—————————
18Vehicle speed sensor (VSS, M/T)—W62—0.5G5VOODOOPROV-A-A31———
19Manifold absolute pressure (MAP)—W54—0.5G5VOODOOPROV-A-A17———
20Sensor 5V supply 2 (VCC2)—W21—0.5SP-5V1-1———
21Sensor 5V supply 1 (VCC1)—W22—0.5SP-5V1-1———
22A/F sensor heater supply (AFSHTC+)————————
23Logic ground 2 (LG2)—W5—0.85SP-GND-1———
24Logic ground 1 (LG1)—W6—0.85SP-GND-1———
25Camshaft position A (CMP A)—W26—0.5G5VOODOOPROV-A-A9———
26Camshaft position B (CMP B)—W27—0.5G5VOODOOPROV-A-A30———
27Ignition coil 4 (IGPLS4)—W32—0.5G5VOODOOPROV-A-A10———
28Ignition coil 3 (IGPLS3)—W31—0.5G5VOODOOPROV-A-A11———
29Ignition coil 2 (IGPLS2)—W30—0.5G5VOODOOPROV-A-A12———
30Ignition coil 1 (IGPLS1)—W29—0.5G5VOODOOPROV-A-A13———
31—————————

OEM-B

Mating face
Wire side
CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1VTC oil control solenoid (+)—W47—0.5G5VOODOOPROV-E-E1———
2Injector 4 (INJ4)—W36—0.5G5VOODOOPROV-A-A1———
3Injector 3 (INJ3)—W35—0.5G5VOODOOPROV-A-A2———
4Injector 2 (INJ2)—W34—0.5G5VOODOOPROV-A-A3———
5Injector 1 (INJ1)—W33—0.5G5VOODOOPROV-A-A4———
6Radiator fan control (FANC)—W39—0.5G5VOODOOPROV-B-B3———
7Reverse lockout solenoid (RVS, Type-S)—W51—0.5G5VOODOOPROV-E-E20———
8Coolant temp sensor (ECT)—W57—0.5G5VOODOOPROV-A-A15———
9VTEC oil pressure switch (VTPSW)—W64—0.5G5VOODOOPROV-B-B21———
10Alternator L signal (ALTL)—W63—0.5G5VOODOOPROV-A-A23———
11—————————
12—————————
13Alternator FR signal (ALTF)—W59—0.5G5VOODOOPROV-A-A22———
14—————————
15VTEC solenoid (VTS)—W46—0.5G5VOODOOPROV-E-E2———
16—————————
17Intake air temp sensor (IAT)—W58—0.5G5VOODOOPROV-A-A16———
18Alternator control (ALTC)—W48—0.5G5VOODOOPROV-B-B18———
19—————————
20—————————
21Evap canister purge valve (PCS)—W49—0.5G5VOODOOPROV-B-B26———
22—————————
23VTC oil control solenoid (-)—W50—0.5G5VOODOOPROV-E-E14———
24—————————

OEM-E

Mating face
Wire side
CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1Immobilizer fuel pump relay (IMO FPR)—W40—0.5G5VOODOOPROV-B-B2———
2Secondary heated O2 sensor (SHO2S)—W56—0.5G5VOODOOPROV-A-A20———
3Logic ground 3 (LG3)—W9—0.85SP-GND-1———
4Sensor ground 3 (SG3)—W18—0.5SP-0V-1———
5Sensor 5V supply 3 (VCC3)—W23—0.5SP-5V1-1———
6Secondary O2 heater control (SO2SHTC)—W43—0.5G5VOODOOPROV-E-E15———
7Main relay control (MRLY)—W38—0.5G5VOODOOPROV-B-B4———
8A/F sensor heater relay control (AFSHTCR)—W42—0.5G5VOODOOPROV-E-E4———
9Ignition switch signal (IG1)—W37—0.5G5VOODOOPROV-A-A6———
10—————————
11—————————
12—————————
13—————————
14Fuel tank pressure sensor (FTP)—W60—0.5G5VOODOOPROV-A-A19———
15Electrical load detector (ELD)—W61—0.5G5VOODOOPROV-A-A33———
16Power steering pressure switch (PSPSW)—W65—0.5G5VOODOOPROV-B-B20———
17—————————
18A/C clutch relay (ACC)—W41—0.5G5VOODOOPROV-B-B1———
19—————————
20Brake switch / interlock (2WBS)—W66—0.5G5VOODOOPROV-B-B19———
21Evap vent shut valve (VSV)————————
22Brake switch (BKSW)—W67—0.5G5VOODOOPROV-B-B30———
23K-line (diagnostic)————————
24Multiplex communication (SEFMJ)————————
25—————————
26Engine speed pulse / tacho (NEP)————————
27Immobilizer code (IMOCD)————————
28—————————
29Service check signal (SCS)————————
30Write enable signal (WEN)————————
31Malfunction indicator lamp (MIL)————————

SP-0V

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1——W16—0.5OEM-A-10———
1——W17—0.5OEM-A-11———
1——W18—0.5OEM-E-4———
1——W19—0.5G5VOODOOPROV-A-A24———
1——W20—0.5G5VOODOOPROV-B-B22———

SP-14V

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1——W1—0.85OEM-A-2———
1——W2—0.85OEM-A-3———
1——W3—0.85G5VOODOOPROV-A-A5———
1——W4—0.85G5VOODOOPROV-B-B5———

SP-5V1

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1——W21—0.5OEM-A-20———
1——W22—0.5OEM-A-21———
1——W23—0.5OEM-E-5———
1——W24—0.5G5VOODOOPROV-A-A32———

SP-GND

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1——W5—0.85OEM-A-23———
1——W6—0.85OEM-A-24———
1——W7—0.85OEM-A-4———
1——W8—0.85OEM-A-5———
1——W9—0.85OEM-E-3———
1——W10—0.85G5VOODOOPROV-A-A25———
1——W11—0.85G5VOODOOPROV-A-A34———
1——W12—0.85G5VOODOOPROV-B-B25———
1——W13—0.85G5VOODOOPROV-B-B34———
1——W14—0.85G5VOODOOPROV-E-E21———
1——W15—0.85G5VOODOOPROV-E-E7———

Pin map

OEM pointOEM functionOEM familyTarget pointTarget functionTarget familyWire colourEvidence
OEM-A-1A/F sensor heater control (AFSHTC)low_side_outG5VOODOOPROV-E-E22Aux 6 / WB2 Heatlow_side_outsingle_source
OEM-A-10Sensor ground 2 (SG2)sensor_groundG5VOODOOPROV-A-A24 + G5VOODOOPROV-B-B22Sensor Ground + Sensor Groundsensor_groundcorroborated
OEM-A-11Sensor ground 1 (SG1)sensor_groundG5VOODOOPROV-A-A24 + G5VOODOOPROV-B-B22Sensor Ground + Sensor Groundsensor_groundcorroborated
OEM-A-12Idle air control valve (IACV)low_side_outG5VOODOOPROV-E-E3Injection 10injector_outcorroborated
OEM-A-15Throttle position sensor (TPS)analog_inG5VOODOOPROV-A-A21ADIO 1analog_incorroborated
OEM-A-16A/F sensor - (AFS-, wideband Vs)wb_vsG5VOODOOPROV-E-E19WB1 MESwb_vssingle_source
OEM-A-18Vehicle speed sensor (VSS, M/T)digital_inG5VOODOOPROV-A-A31Digital Input 2digital_incorroborated
OEM-A-19Manifold absolute pressure (MAP)analog_inG5VOODOOPROV-A-A17Analogue Volt 1analog_incorroborated
OEM-A-2Ignition power 2 (IGP2)power_inG5VOODOOPROV-A-A5 + G5VOODOOPROV-B-B5+14V + +14V E-Throttlepower_incorroborated
OEM-A-20Sensor 5V supply 2 (VCC2)vrefG5VOODOOPROV-A-A32+5V Outvrefcorroborated
OEM-A-21Sensor 5V supply 1 (VCC1)vrefG5VOODOOPROV-A-A32+5V Outvrefcorroborated
OEM-A-22A/F sensor heater supply (AFSHTC+)power_out———single_source
OEM-A-23Logic ground 2 (LG2)groundG5VOODOOPROV-A-A25 + G5VOODOOPROV-A-A34 + G5VOODOOPROV-B-B25 + G5VOODOOPROV-B-B34 + G5VOODOOPROV-E-E21 + G5VOODOOPROV-E-E7Ground + Ground + Ground + Ground + Ground + Groundgroundcorroborated
OEM-A-24Logic ground 1 (LG1)groundG5VOODOOPROV-A-A25 + G5VOODOOPROV-A-A34 + G5VOODOOPROV-B-B25 + G5VOODOOPROV-B-B34 + G5VOODOOPROV-E-E21 + G5VOODOOPROV-E-E7Ground + Ground + Ground + Ground + Ground + Groundgroundcorroborated
OEM-A-25Camshaft position A (CMP A)trigger_inG5VOODOOPROV-A-A9Trigger 2trigger_insingle_source
OEM-A-26Camshaft position B (CMP B)trigger_inG5VOODOOPROV-A-A30Digital Input 1digital_insingle_source
OEM-A-27Ignition coil 4 (IGPLS4)ignition_outG5VOODOOPROV-A-A10Ignition 4ignition_outcorroborated
OEM-A-28Ignition coil 3 (IGPLS3)ignition_outG5VOODOOPROV-A-A11Ignition 3ignition_outcorroborated
OEM-A-29Ignition coil 2 (IGPLS2)ignition_outG5VOODOOPROV-A-A12Ignition 2ignition_outcorroborated
OEM-A-3Ignition power 1 (IGP1)power_inG5VOODOOPROV-A-A5 + G5VOODOOPROV-B-B5+14V + +14V E-Throttlepower_incorroborated
OEM-A-30Ignition coil 1 (IGPLS1)ignition_outG5VOODOOPROV-A-A13Ignition 1ignition_outcorroborated
OEM-A-4Power ground 2 (PG2)groundG5VOODOOPROV-A-A25 + G5VOODOOPROV-A-A34 + G5VOODOOPROV-B-B25 + G5VOODOOPROV-B-B34 + G5VOODOOPROV-E-E21 + G5VOODOOPROV-E-E7Ground + Ground + Ground + Ground + Ground + Groundgroundcorroborated
OEM-A-5Power ground 1 (PG1)groundG5VOODOOPROV-A-A25 + G5VOODOOPROV-A-A34 + G5VOODOOPROV-B-B25 + G5VOODOOPROV-B-B34 + G5VOODOOPROV-E-E21 + G5VOODOOPROV-E-E7Ground + Ground + Ground + Ground + Ground + Groundgroundcorroborated
OEM-A-6A/F sensor + (AFS+, wideband Ip)wb_ipG5VOODOOPROV-E-E17WB1 IPEwb_ipsingle_source
OEM-A-7Crank position sensor (CKP)trigger_inG5VOODOOPROV-A-A8Trigger 1trigger_incorroborated
OEM-A-9Knock sensor (KS)knock_inG5VOODOOPROV-B-B9Knock 1knock_incorroborated
OEM-B-1VTC oil control solenoid (+)low_side_outG5VOODOOPROV-E-E1Injection 12injector_outcorroborated
OEM-B-10Alternator L signal (ALTL)digital_inG5VOODOOPROV-A-A23Digital Input 3digital_insingle_source
OEM-B-13Alternator FR signal (ALTF)analog_inG5VOODOOPROV-A-A22Analogue Volt 2analog_insingle_source
OEM-B-15VTEC solenoid (VTS)low_side_outG5VOODOOPROV-E-E2Injection 11injector_outsingle_source
OEM-B-17Intake air temp sensor (IAT)temp_inG5VOODOOPROV-A-A16Analogue Temp 2temp_incorroborated
OEM-B-18Alternator control (ALTC)low_side_outG5VOODOOPROV-B-B18Aux 1 / H-Bridge 1hbridge_outcorroborated
OEM-B-2Injector 4 (INJ4)injector_outG5VOODOOPROV-A-A1Injection 4injector_outcorroborated
OEM-B-21Evap canister purge valve (PCS)low_side_outG5VOODOOPROV-B-B26Aux 2 / H-Bridge 1hbridge_outcorroborated
OEM-B-23VTC oil control solenoid (-)low_side_outG5VOODOOPROV-E-E14Aux 3 / H-Bridge 2hbridge_outcorroborated
OEM-B-3Injector 3 (INJ3)injector_outG5VOODOOPROV-A-A2Injection 3injector_outcorroborated
OEM-B-4Injector 2 (INJ2)injector_outG5VOODOOPROV-A-A3Injection 2injector_outcorroborated
OEM-B-5Injector 1 (INJ1)injector_outG5VOODOOPROV-A-A4Injection 1injector_outcorroborated
OEM-B-6Radiator fan control (FANC)low_side_outG5VOODOOPROV-B-B3Injection 6injector_outcorroborated
OEM-B-7Reverse lockout solenoid (RVS, Type-S)low_side_outG5VOODOOPROV-E-E20Aux 4 / H-Bridge 2hbridge_outcorroborated
OEM-B-8Coolant temp sensor (ECT)temp_inG5VOODOOPROV-A-A15Analogue Temp 1temp_incorroborated
OEM-B-9VTEC oil pressure switch (VTPSW)digital_inG5VOODOOPROV-B-B21Digital Input 4digital_incorroborated
OEM-E-1Immobilizer fuel pump relay (IMO FPR)low_side_outG5VOODOOPROV-B-B2Injection 7injector_outcorroborated
OEM-E-14Fuel tank pressure sensor (FTP)analog_inG5VOODOOPROV-A-A19ADIO 3analog_incorroborated
OEM-E-15Electrical load detector (ELD)analog_inG5VOODOOPROV-A-A33Analogue Volt 3analog_incorroborated
OEM-E-16Power steering pressure switch (PSPSW)digital_inG5VOODOOPROV-B-B20Digital Input 5 / K-Line 1digital_incorroborated
OEM-E-18A/C clutch relay (ACC)low_side_outG5VOODOOPROV-B-B1Injection 8injector_outcorroborated
OEM-E-2Secondary heated O2 sensor (SHO2S)lambda_nb_inG5VOODOOPROV-A-A20ADIO 2analog_incorroborated
OEM-E-20Brake switch / interlock (2WBS)digital_inG5VOODOOPROV-B-B19Digital Input 6 / K-Line 2digital_insingle_source
OEM-E-21Evap vent shut valve (VSV)low_side_out———corroborated
OEM-E-22Brake switch (BKSW)digital_inG5VOODOOPROV-B-B30Digital Input 7digital_incorroborated
OEM-E-23K-line (diagnostic)serial———single_source
OEM-E-24Multiplex communication (SEFMJ)serial———corroborated
OEM-E-26Engine speed pulse / tacho (NEP)tacho_out———corroborated
OEM-E-27Immobilizer code (IMOCD)————single_source
OEM-E-29Service check signal (SCS)————single_source
OEM-E-3Logic ground 3 (LG3)groundG5VOODOOPROV-A-A25 + G5VOODOOPROV-A-A34 + G5VOODOOPROV-B-B25 + G5VOODOOPROV-B-B34 + G5VOODOOPROV-E-E21 + G5VOODOOPROV-E-E7Ground + Ground + Ground + Ground + Ground + Groundgroundcorroborated
OEM-E-30Write enable signal (WEN)————single_source
OEM-E-31Malfunction indicator lamp (MIL)low_side_out———corroborated
OEM-E-4Sensor ground 3 (SG3)sensor_groundG5VOODOOPROV-A-A24 + G5VOODOOPROV-B-B22Sensor Ground + Sensor Groundsensor_groundcorroborated
OEM-E-5Sensor 5V supply 3 (VCC3)vrefG5VOODOOPROV-A-A32+5V Outvrefcorroborated
OEM-E-6Secondary O2 heater control (SO2SHTC)low_side_outG5VOODOOPROV-E-E15Aux 5 / WB1 Heatlow_side_outcorroborated
OEM-E-7Main relay control (MRLY)low_side_outG5VOODOOPROV-B-B4Injection 5injector_outcorroborated
OEM-E-8A/F sensor heater relay control (AFSHTCR)low_side_outG5VOODOOPROV-E-E4Injection 9injector_outcorroborated
OEM-E-9Ignition switch signal (IG1)digital_inG5VOODOOPROV-A-A6Ignition Switchdigital_incorroborated

Cut list

WireFromToGauge (mm²)ColourLengthSignalIdent
W1OEM-A-2SP-14V-10.85no routeIgnition power 2 (IGP2)—
W2OEM-A-3SP-14V-10.85no routeIgnition power 1 (IGP1)—
W3SP-14V-1G5VOODOOPROV-A-A50.85no route+14V—
W4SP-14V-1G5VOODOOPROV-B-B50.85no route+14V E-Throttle—
W5OEM-A-23SP-GND-10.85no routeLogic ground 2 (LG2)—
W6OEM-A-24SP-GND-10.85no routeLogic ground 1 (LG1)—
W7OEM-A-4SP-GND-10.85no routePower ground 2 (PG2)—
W8OEM-A-5SP-GND-10.85no routePower ground 1 (PG1)—
W9OEM-E-3SP-GND-10.85no routeLogic ground 3 (LG3)—
W10SP-GND-1G5VOODOOPROV-A-A250.85no routeGround—
W11SP-GND-1G5VOODOOPROV-A-A340.85no routeGround—
W12SP-GND-1G5VOODOOPROV-B-B250.85no routeGround—
W13SP-GND-1G5VOODOOPROV-B-B340.85no routeGround—
W14SP-GND-1G5VOODOOPROV-E-E210.85no routeGround—
W15SP-GND-1G5VOODOOPROV-E-E70.85no routeGround—
W16OEM-A-10SP-0V-10.5no routeSensor ground 2 (SG2)—
W17OEM-A-11SP-0V-10.5no routeSensor ground 1 (SG1)—
W18OEM-E-4SP-0V-10.5no routeSensor ground 3 (SG3)—
W19SP-0V-1G5VOODOOPROV-A-A240.5no routeSensor Ground—
W20SP-0V-1G5VOODOOPROV-B-B220.5no routeSensor Ground—
W21OEM-A-20SP-5V1-10.5no routeSensor 5V supply 2 (VCC2)—
W22OEM-A-21SP-5V1-10.5no routeSensor 5V supply 1 (VCC1)—
W23OEM-E-5SP-5V1-10.5no routeSensor 5V supply 3 (VCC3)—
W24SP-5V1-1G5VOODOOPROV-A-A320.5no route+5V Out—
W25OEM-A-7G5VOODOOPROV-A-A80.5no routeCrank position sensor (CKP)—
W26OEM-A-25G5VOODOOPROV-A-A90.5no routeCamshaft position A (CMP A)—
W27OEM-A-26G5VOODOOPROV-A-A300.5no routeCamshaft position B (CMP B)—
W28OEM-A-9G5VOODOOPROV-B-B90.5no routeKnock sensor (KS)—
W29OEM-A-30G5VOODOOPROV-A-A130.5no routeIgnition coil 1 (IGPLS1)—
W30OEM-A-29G5VOODOOPROV-A-A120.5no routeIgnition coil 2 (IGPLS2)—
W31OEM-A-28G5VOODOOPROV-A-A110.5no routeIgnition coil 3 (IGPLS3)—
W32OEM-A-27G5VOODOOPROV-A-A100.5no routeIgnition coil 4 (IGPLS4)—
W33OEM-B-5G5VOODOOPROV-A-A40.5no routeInjector 1 (INJ1)—
W34OEM-B-4G5VOODOOPROV-A-A30.5no routeInjector 2 (INJ2)—
W35OEM-B-3G5VOODOOPROV-A-A20.5no routeInjector 3 (INJ3)—
W36OEM-B-2G5VOODOOPROV-A-A10.5no routeInjector 4 (INJ4)—
W37OEM-E-9G5VOODOOPROV-A-A60.5no routeIgnition switch signal (IG1)—
W38OEM-E-7G5VOODOOPROV-B-B40.5no routeMain relay control (MRLY)—
W39OEM-B-6G5VOODOOPROV-B-B30.5no routeRadiator fan control (FANC)—
W40OEM-E-1G5VOODOOPROV-B-B20.5no routeImmobilizer fuel pump relay (IMO FPR)—
W41OEM-E-18G5VOODOOPROV-B-B10.5no routeA/C clutch relay (ACC)—
W42OEM-E-8G5VOODOOPROV-E-E40.5no routeA/F sensor heater relay control (AFSHTCR)—
W43OEM-E-6G5VOODOOPROV-E-E150.5no routeSecondary O2 heater control (SO2SHTC)—
W44OEM-A-1G5VOODOOPROV-E-E220.5no routeA/F sensor heater control (AFSHTC)—
W45OEM-A-12G5VOODOOPROV-E-E30.5no routeIdle air control valve (IACV)—
W46OEM-B-15G5VOODOOPROV-E-E20.5no routeVTEC solenoid (VTS)—
W47OEM-B-1G5VOODOOPROV-E-E10.5no routeVTC oil control solenoid (+)—
W48OEM-B-18G5VOODOOPROV-B-B180.5no routeAlternator control (ALTC)—
W49OEM-B-21G5VOODOOPROV-B-B260.5no routeEvap canister purge valve (PCS)—
W50OEM-B-23G5VOODOOPROV-E-E140.5no routeVTC oil control solenoid (-)—
W51OEM-B-7G5VOODOOPROV-E-E200.5no routeReverse lockout solenoid (RVS, Type-S)—
W52OEM-A-6G5VOODOOPROV-E-E170.5no routeA/F sensor + (AFS+, wideband Ip)—
W53OEM-A-16G5VOODOOPROV-E-E190.5no routeA/F sensor - (AFS-, wideband Vs)—
W54OEM-A-19G5VOODOOPROV-A-A170.5no routeManifold absolute pressure (MAP)—
W55OEM-A-15G5VOODOOPROV-A-A210.5no routeThrottle position sensor (TPS)—
W56OEM-E-2G5VOODOOPROV-A-A200.5no routeSecondary heated O2 sensor (SHO2S)—
W57OEM-B-8G5VOODOOPROV-A-A150.5no routeCoolant temp sensor (ECT)—
W58OEM-B-17G5VOODOOPROV-A-A160.5no routeIntake air temp sensor (IAT)—
W59OEM-B-13G5VOODOOPROV-A-A220.5no routeAlternator FR signal (ALTF)—
W60OEM-E-14G5VOODOOPROV-A-A190.5no routeFuel tank pressure sensor (FTP)—
W61OEM-E-15G5VOODOOPROV-A-A330.5no routeElectrical load detector (ELD)—
W62OEM-A-18G5VOODOOPROV-A-A310.5no routeVehicle speed sensor (VSS, M/T)—
W63OEM-B-10G5VOODOOPROV-A-A230.5no routeAlternator L signal (ALTL)—
W64OEM-B-9G5VOODOOPROV-B-B210.5no routeVTEC oil pressure switch (VTPSW)—
W65OEM-E-16G5VOODOOPROV-B-B200.5no routePower steering pressure switch (PSPSW)—
W66OEM-E-20G5VOODOOPROV-B-B190.5no routeBrake switch / interlock (2WBS)—
W67OEM-E-22G5VOODOOPROV-B-B300.5no routeBrake switch (BKSW)—

Bill of materials

CategoryPart numberManufacturerDescriptionQtyUnit
connector1318682-6TEK-series ECU harness plug A (040-3 HD plug assy, 31P)1.000ea
connector353029-1TEK-series ECU harness plug B (040 H/D-3 plug HSG assy, 24P)1.000ea
connector353826-1TEK-series ECU harness plug E (040 HD 31P plug HSG assy-B, 31P)1.000ea
terminal316836-1TEMultilock 040 III HD socket, tin, 22–18 AWG (0.3–0.85 mm²)56.000ea

ECU setup sheet

RoleEngine refEngine signalSensorECU pointECU functionECU classSetup flag
No configured channels.

Findings

Open (29)

SeverityCodeSubjectMessage
warnDATASET_GAPRSX ECU A5 of 31 cavities on RSX ECU A have no pin data (8,13,14,17,31). Anything there is invisible to these checks.
warnDATASET_GAPRSX ECU B8 of 24 cavities on RSX ECU B have no pin data (11,12,14,16,19,20,22,24). Anything there is invisible to these checks.
warnDATASET_GAPRSX ECU E8 of 31 cavities on RSX ECU E have no pin data (10,11,12,13,17,19,25,28). Anything there is invisible to these checks.
warnLOAD_UNKNOWNG5VOODOOPROV-A-A1G5VOODOOPROV-A-A1 "Injection 4" drives OEM-B-2 Injector 4 (INJ4) (load 1.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-A-A2G5VOODOOPROV-A-A2 "Injection 3" drives OEM-B-3 Injector 3 (INJ3) (load 1.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-A-A3G5VOODOOPROV-A-A3 "Injection 2" drives OEM-B-4 Injector 2 (INJ2) (load 1.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-A-A4G5VOODOOPROV-A-A4 "Injection 1" drives OEM-B-5 Injector 1 (INJ1) (load 1.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-B-B1G5VOODOOPROV-B-B1 "Injection 8" drives OEM-E-18 A/C clutch relay (ACC) (load 0.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-B-B2G5VOODOOPROV-B-B2 "Injection 7" drives OEM-E-1 Immobilizer fuel pump relay (IMO FPR) (load 0.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-B-B3G5VOODOOPROV-B-B3 "Injection 6" drives OEM-B-6 Radiator fan control (FANC) (load 0.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-B-B4G5VOODOOPROV-B-B4 "Injection 5" drives OEM-E-7 Main relay control (MRLY) (load 0.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-E-E2G5VOODOOPROV-E-E2 "Injection 11" drives OEM-B-15 VTEC solenoid (VTS) (load 1.0 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-E-E3G5VOODOOPROV-E-E3 "Injection 10" drives OEM-A-12 Idle air control valve (IACV) (load 1.0 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-E-E4G5VOODOOPROV-E-E4 "Injection 9" drives OEM-E-8 A/F sensor heater relay control (AFSHTCR) (load 0.2 A) but its current rating is unknown. Check the ECU manual.
warnNET_FAMILYOEM-A-26 ↔ G5VOODOOPROV-A-A30OEM-A-26 "Camshaft position B (CMP B)" [trigger_in] is wired to G5VOODOOPROV-A-A30 "Digital Input 1" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot.
warnNET_FAMILYOEM-B-18 ↔ G5VOODOOPROV-B-B18OEM-B-18 "Alternator control (ALTC)" [low_side_out] is wired to G5VOODOOPROV-B-B18 "Aux 1 / H-Bridge 1" [hbridge_out]. A half-bridge can act as a low-side switch only if configured that way.
warnNET_FAMILYOEM-B-21 ↔ G5VOODOOPROV-B-B26OEM-B-21 "Evap canister purge valve (PCS)" [low_side_out] is wired to G5VOODOOPROV-B-B26 "Aux 2 / H-Bridge 1" [hbridge_out]. A half-bridge can act as a low-side switch only if configured that way.
warnNET_FAMILYOEM-B-23 ↔ G5VOODOOPROV-E-E14OEM-B-23 "VTC oil control solenoid (-)" [low_side_out] is wired to G5VOODOOPROV-E-E14 "Aux 3 / H-Bridge 2" [hbridge_out]. A half-bridge can act as a low-side switch only if configured that way.
warnNET_FAMILYOEM-B-7 ↔ G5VOODOOPROV-E-E20OEM-B-7 "Reverse lockout solenoid (RVS, Type-S)" [low_side_out] is wired to G5VOODOOPROV-E-E20 "Aux 4 / H-Bridge 2" [hbridge_out]. A half-bridge can act as a low-side switch only if configured that way.
warnSUPPLY_GROUPG5VOODOOPROV-A-A32 + OEM-A-20 + OEM-A-21 + OEM-E-5 + SP-5V1-1Supplies meant to stay independent share one net: OEM-A-20 [k_vcc2], OEM-A-21 [k_vcc1], OEM-E-5 [k_vcc3]. The new ECU has no free 5 V reference, so they share one: normal on a standalone, but a short on any of these sensors drops them all.
infoNET_FAMILYOEM-A-12 ↔ G5VOODOOPROV-E-E3OEM-A-12 "Idle air control valve (IACV)" [low_side_out] is wired to G5VOODOOPROV-E-E3 "Injection 10" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoNET_FAMILYOEM-B-1 ↔ G5VOODOOPROV-E-E1OEM-B-1 "VTC oil control solenoid (+)" [low_side_out] is wired to G5VOODOOPROV-E-E1 "Injection 12" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoNET_FAMILYOEM-B-15 ↔ G5VOODOOPROV-E-E2OEM-B-15 "VTEC solenoid (VTS)" [low_side_out] is wired to G5VOODOOPROV-E-E2 "Injection 11" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoNET_FAMILYOEM-B-6 ↔ G5VOODOOPROV-B-B3OEM-B-6 "Radiator fan control (FANC)" [low_side_out] is wired to G5VOODOOPROV-B-B3 "Injection 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoNET_FAMILYOEM-E-1 ↔ G5VOODOOPROV-B-B2OEM-E-1 "Immobilizer fuel pump relay (IMO FPR)" [low_side_out] is wired to G5VOODOOPROV-B-B2 "Injection 7" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoNET_FAMILYOEM-E-18 ↔ G5VOODOOPROV-B-B1OEM-E-18 "A/C clutch relay (ACC)" [low_side_out] is wired to G5VOODOOPROV-B-B1 "Injection 8" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoNET_FAMILYOEM-E-7 ↔ G5VOODOOPROV-B-B4OEM-E-7 "Main relay control (MRLY)" [low_side_out] is wired to G5VOODOOPROV-B-B4 "Injection 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoNET_FAMILYOEM-E-8 ↔ G5VOODOOPROV-E-E4OEM-E-8 "A/F sensor heater relay control (AFSHTCR)" [low_side_out] is wired to G5VOODOOPROV-E-E4 "Injection 9" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency.
infoUNMAPPEDOEM9 optional OEM pins are not mapped: OEM-A-22 A/F sensor heater supply (AFSHTC+); OEM-E-21 Evap vent shut valve (VSV); OEM-E-23 K-line (diagnostic); OEM-E-24 Multiplex communication (SEFMJ); OEM-E-26 Engine speed pulse / tacho (NEP); OEM-E-27 Immobilizer code (IMOCD); OEM-E-29 Service check signal (SCS); OEM-E-30 Write enable signal (WEN); OEM-E-31 Malfunction indicator lamp (MIL)

Accepted (0)

CodeSubjectReasonBy

Notes

Auto-mapped by auto_map() from the library pin data on 2026-10-11. Review every wire against both manuals before building. Not wired: - OEM-E 21: Evap vent shut valve (VSV): no free low_side/ls_hs/injector/hbridge on Link G5 Voodoo Pro V2 - OEM-E 31: Malfunction indicator lamp (MIL): no free low_side/ls_hs/injector/hbridge on Link G5 Voodoo Pro V2 - OEM-E 26: Engine speed pulse / tacho (NEP): no free tacho/frequency_out/low_side/ls_hs on Link G5 Voodoo Pro V2 - OEM-A 22: A/F sensor heater supply (AFSHTC+): no free heater_feed on Link G5 Voodoo Pro V2 - OEM-E 23: K-line (diagnostic): no free k_line on Link G5 Voodoo Pro V2 - OEM-E 24: Multiplex communication (SEFMJ): no free k_line on Link G5 Voodoo Pro V2 - OEM-E 27: Immobilizer code (IMOCD): not classified in the library; wire by hand - OEM-E 29: Service check signal (SCS): not classified in the library; wire by hand - OEM-E 30: Write enable signal (WEN): not classified in the library; wire by hand

Sources

ReliabilityKindTitleURLArchiveCapturedSHA-256
4vendor_docLink G5 Voodoo Pro V2 Installer I/O Tablehttps://kb.linkecu.com/__attachments/a_f77d027cd0c72fff9873eaed54ce6e4ec34cf9da8ae01036efdbecbb8c95be0b/G5%20Voodoo%20Pro%20V2%20Installer%20IO%20Table.pdf———
4vendor_docLink: CIVICLink K20X (HC20X) DC5 installation manualhttps://linkecu.com/documentation/237-4000%20DC5.pdfarchive2026-10-058a1a71301571
3forumFFS TechNet: K-series 02-06 RSX ECU pin diagram (Helm)https://ff-squad.com/technet2/k-series-02-06-rsx-ecu-pin-diagram/archive2026-10-05b2b85002666e