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Lexus LS400 1998-2000 (1UZ-FE VVT-i) → Link G5 Voodoo Pro V1 (auto)

Lexus LS400 1998-2000 (1UZ-FE VVT-i) — Link — G5 Voodoo Pro V1
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-12

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.

Statusdraft · not yet verified: nobody has reported building and running this harness
Open errors7: read the Findings page before cutting any wire
Size of the job56 wires · 9 connectors · 0 part lines
ToolsCrimp and extraction tools for each terminal family (see Connectors) · wire strippers · multimeter · heat gun + heat-shrink
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-E13-17SP-GND-10.85☐☐☐☐☐☐☐
W2OEM-E14-21SP-GND-10.85☐☐☐☐☐☐☐
W3OEM-E13-2G5VOODOOPROV-A-A320.5☐☐☐☐☐☐☐
W4OEM-E14-23G5VOODOOPROV-A-A80.5☐☐☐☐☐☐☐
W5OEM-E14-10G5VOODOOPROV-A-A90.5☐☐☐☐☐☐☐
W6OEM-E13-16G5VOODOOPROV-A-A300.5☐☐☐☐☐☐☐
W7OEM-E13-15G5VOODOOPROV-A-A310.5☐☐☐☐☐☐☐
W8OEM-E14-18G5VOODOOPROV-B-B90.5☐☐☐☐☐☐☐
W9OEM-E14-17G5VOODOOPROV-B-B80.5☐☐☐☐☐☐☐
W10OEM-E14-11G5VOODOOPROV-A-A130.5☐☐☐☐☐☐☐
W11OEM-E14-12G5VOODOOPROV-A-A120.5☐☐☐☐☐☐☐
W12OEM-E14-13G5VOODOOPROV-A-A110.5☐☐☐☐☐☐☐
W13OEM-E14-14G5VOODOOPROV-A-A100.5☐☐☐☐☐☐☐
W14OEM-E14-15G5VOODOOPROV-B-B130.5☐☐☐☐☐☐☐
W15OEM-E14-16G5VOODOOPROV-B-B120.5☐☐☐☐☐☐☐
W16OEM-E14-25G5VOODOOPROV-B-B110.5☐☐☐☐☐☐☐
W17OEM-E14-26G5VOODOOPROV-B-B100.5☐☐☐☐☐☐☐
W18OEM-E13-5G5VOODOOPROV-A-A40.5☐☐☐☐☐☐☐
W19OEM-E13-6G5VOODOOPROV-A-A30.5☐☐☐☐☐☐☐
W20OEM-E14-1G5VOODOOPROV-A-A20.5☐☐☐☐☐☐☐
W21OEM-E14-2G5VOODOOPROV-A-A10.5☐☐☐☐☐☐☐
W22OEM-E14-3G5VOODOOPROV-B-B40.5☐☐☐☐☐☐☐
W23OEM-E14-4G5VOODOOPROV-B-B30.5☐☐☐☐☐☐☐
W24OEM-E14-5G5VOODOOPROV-B-B20.5☐☐☐☐☐☐☐
W25OEM-E14-6G5VOODOOPROV-B-B10.5☐☐☐☐☐☐☐
W26OEM-E14-7G5VOODOOPROV-B-B260.5☐☐☐☐☐☐☐
W27OEM-E14-8G5VOODOOPROV-B-B180.5☐☐☐☐☐☐☐
W28OEM-E15-9G5VOODOOPROV-A-A60.5☐☐☐☐☐☐☐
W29OEM-E11-19G5VOODOOPROV-A-A210.5☐☐☐☐☐☐☐
W30OEM-E14-20G5VOODOOPROV-A-A200.5☐☐☐☐☐☐☐
W31OEM-E13-10G5VOODOOPROV-A-A170.5☐☐☐☐☐☐☐
W32OEM-E13-13G5VOODOOPROV-A-A220.5☐☐☐☐☐☐☐
W33OEM-E13-21G5VOODOOPROV-A-A330.5☐☐☐☐☐☐☐
W34OEM-E13-20G5VOODOOPROV-A-A140.5☐☐☐☐☐☐☐
W35OEM-E13-9G5VOODOOPROV-B-B330.5☐☐☐☐☐☐☐
W36OEM-E13-14G5VOODOOPROV-A-A150.5☐☐☐☐☐☐☐
W37OEM-E15-10G5VOODOOPROV-A-A190.5☐☐☐☐☐☐☐
W38OEM-E15-5G5VOODOOPROV-A-A180.5☐☐☐☐☐☐☐
W39OEM-E11-7G5VOODOOPROV-E-E150.5☐☐☐☐☐☐☐
W40OEM-E11-8G5VOODOOPROV-E-E220.5☐☐☐☐☐☐☐
W41OEM-E13-3G5VOODOOPROV-A-A290.5☐☐☐☐☐☐☐
W42OEM-E13-4G5VOODOOPROV-A-A280.5☐☐☐☐☐☐☐
W43OEM-E11-28G5VOODOOPROV-A-A270.5☐☐☐☐☐☐☐
W44OEM-E12-12G5VOODOOPROV-A-A260.5☐☐☐☐☐☐☐
W45OEM-E13-8G5VOODOOPROV-E-E40.5☐☐☐☐☐☐☐
W46OEM-E14-19G5VOODOOPROV-E-E30.5☐☐☐☐☐☐☐
W47OEM-E14-29G5VOODOOPROV-E-E20.5☐☐☐☐☐☐☐
W48OEM-E15-6G5VOODOOPROV-E-E10.5☐☐☐☐☐☐☐
W49OEM-E11-18G5VOODOOPROV-B-B150.5☐☐☐☐☐☐☐
W50OEM-E11-27G5VOODOOPROV-B-B160.5☐☐☐☐☐☐☐
W51OEM-E13-11G5VOODOOPROV-B-B230.5☐☐☐☐☐☐☐
W52OEM-E13-12G5VOODOOPROV-B-B240.5☐☐☐☐☐☐☐
W53OEM-E13-22G5VOODOOPROV-A-A160.5☐☐☐☐☐☐☐
W54OEM-E14-27G5VOODOOPROV-A-A230.5☐☐☐☐☐☐☐
W55OEM-E14-28G5VOODOOPROV-B-B210.5☐☐☐☐☐☐☐
W56OEM-E11-17G5VOODOOPROV-B-B200.5☐☐☐☐☐☐☐

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
1OEM-E13-17G5VOODOOPROV-A-A32open (OL)power ground 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-E11OEM-E12OEM-E13OEM-E14OEM-E15SP-GND

Connectors

G5VOODOOPROV-A

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
A1Injection 4—W21—0.5OEM-E14-2———
A10Ignition 4—W13—0.5OEM-E14-14———
A11Ignition 3—W12—0.5OEM-E14-13———
A12Ignition 2—W11—0.5OEM-E14-12———
A13Ignition 1—W10—0.5OEM-E14-11———
A14Analogue Volt 4—W34—0.5OEM-E13-20———
A15Analogue Temp 1—W36—0.5OEM-E13-14———
A16Analogue Temp 2—W53—0.5OEM-E13-22———
A17Analogue Volt 1—W31—0.5OEM-E13-10———
A18Aux 4—W38—0.5OEM-E15-5———
A19Aux 3—W37—0.5OEM-E15-10———
A2Injection 3—W20—0.5OEM-E14-1———
A20Aux 2—W30—0.5OEM-E14-20———
A21Aux 1—W29—0.5OEM-E11-19———
A22Analogue Volt 2—W32—0.5OEM-E13-13———
A23Digital Input 3—W54—0.5OEM-E14-27———
A26Aux 8—W44—0.5OEM-E12-12———
A27Aux 7—W43—0.5OEM-E11-28———
A28Aux 6—W42—0.5OEM-E13-4———
A29Aux 5—W41—0.5OEM-E13-3———
A3Injection 2—W19—0.5OEM-E13-6———
A30Digital Input 1—W6—0.5OEM-E13-16———
A31Digital Input 2—W7—0.5OEM-E13-15———
A32+5V Out—W3—0.5OEM-E13-2———
A33Analogue Volt 3—W33—0.5OEM-E13-21———
A4Injection 1—W18—0.5OEM-E13-5———
A6Ignition Switch—W28—0.5OEM-E15-9———
A8Trigger 1—W4—0.5OEM-E14-23———
A9Trigger 2—W5—0.5OEM-E14-10———

G5VOODOOPROV-B

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
B1Injection 8—W25—0.5OEM-E14-6———
B10Ignition 8—W17—0.5OEM-E14-26———
B11Ignition 7—W16—0.5OEM-E14-25———
B12Ignition 6—W15—0.5OEM-E14-16———
B13Ignition 5—W14—0.5OEM-E14-15———
B14Analogue Volt 14————————
B15Analogue Volt 6—W49—0.5OEM-E11-18———
B16Analogue Volt 7—W50—0.5OEM-E11-27———
B18Aux 9—W27—0.5OEM-E14-8———
B19Digital Input 6————————
B2Injection 7—W24—0.5OEM-E14-5———
B20Digital Input 5—W56—0.5OEM-E11-17———
B21Digital Input 4—W55—0.5OEM-E14-28———
B23Analogue Volt 8—W51—0.5OEM-E13-11———
B24Analogue Volt 9—W52—0.5OEM-E13-12———
B26Aux 10—W26—0.5OEM-E14-7———
B27Digital Input 10————————
B28Digital Input 9————————
B29Digital Input 8————————
B3Injection 6—W23—0.5OEM-E14-4———
B30Digital Input 7————————
B31Analogue Volt 10————————
B32Analogue Volt 11————————
B33Analogue Volt 5—W35—0.5OEM-E13-9———
B4Injection 5—W22—0.5OEM-E14-3———
B6Analogue Temp 3————————
B7Analogue Temp 4————————
B8Knock 2—W9—0.5OEM-E14-17———
B9Knock 1—W8—0.5OEM-E14-18———

G5VOODOOPROV-E

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
E1Injection 12—W48—0.5OEM-E15-6———
E10Injection 14 / Ignition 10————————
E11Injection 13 / Ignition 9————————
E12Analogue Volt 12————————
E13Analogue Volt 13————————
E14Aux 11————————
E15Aux 13 / WB Heater 1—W39—0.5OEM-E11-7———
E16RE 1————————
E17IPE 1————————
E18APE 1————————
E19MES 1————————
E2Injection 11—W47—0.5OEM-E14-29———
E20Aux 12————————
E22Aux 14 / WB Heater 2—W40—0.5OEM-E11-8———
E23RE 2————————
E24IPE 2————————
E25APE 2————————
E26MES 2————————
E3Injection 10—W46—0.5OEM-E14-19———
E4Injection 9—W45—0.5OEM-E13-8———
E8Injection 16 / Ignition 12————————
E9Injection 15 / Ignition 11————————

OEM-E11

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
17Starter signal (STA)—W56—0.5G5VOODOOPROV-B-B20———
18O2 sensor signal (bank unconfirmed)—W49—0.5G5VOODOOPROV-B-B15———
19VVT oil-control valve RH (OCR+)—W29—0.5G5VOODOOPROV-A-A21———
27O2 sensor signal (bank unconfirmed)—W50—0.5G5VOODOOPROV-B-B16———
28VVT oil-control valve RH (OCR−)—W43—0.5G5VOODOOPROV-A-A27———
5Diagnostic test (TC)————————
7O2 sensor heater (bank unconfirmed)—W39—0.5G5VOODOOPROV-E-E15———
8O2 sensor heater (bank unconfirmed)—W40—0.5G5VOODOOPROV-E-E22———

OEM-E12

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
12Throttle magnetic clutch + (CL+)—W44—0.5G5VOODOOPROV-A-A26———

OEM-E13

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
10MAF signal (VG)—W31—0.5G5VOODOOPROV-A-A17———
11O2 sensor signal (bank unconfirmed)—W51—0.5G5VOODOOPROV-B-B23———
12O2 sensor signal (bank unconfirmed)—W52—0.5G5VOODOOPROV-B-B24———
13Throttle position sensor 1 (VTA)—W32—0.5G5VOODOOPROV-A-A22———
14Engine coolant temp (THW)—W36—0.5G5VOODOOPROV-A-A15———
15VVT position sensor RH (VVR+)—W7—0.5G5VOODOOPROV-A-A31———
16VVT position sensor LH (VVL+)—W6—0.5G5VOODOOPROV-A-A30———
17ECU ground (E1)—W1—0.85SP-GND-1———
18Sensor ground (E2)————————
19MAF ground (EVG)————————
2+5V sensor reference (VC)—W3—0.5G5VOODOOPROV-A-A32———
20Throttle position sensor 2 (VTA2)—W34—0.5G5VOODOOPROV-A-A14———
21Accelerator pedal position 1 (VPA)—W33—0.5G5VOODOOPROV-A-A33———
22Intake air temp (THA)—W53—0.5G5VOODOOPROV-A-A16———
23VVT position sensor RH (VVR−)————————
24VVT position sensor LH (VVL−)————————
3O2 sensor heater (bank unconfirmed)—W41—0.5G5VOODOOPROV-A-A29———
4O2 sensor heater (bank unconfirmed)—W42—0.5G5VOODOOPROV-A-A28———
5Injector 1 (cyl 1)—W18—0.5G5VOODOOPROV-A-A4———
6Injector 2 (cyl 2)—W19—0.5G5VOODOOPROV-A-A3———
8Throttle magnetic clutch − (CL−)—W45—0.5G5VOODOOPROV-E-E4———
9Accelerator pedal position 2 (VPA2)—W35—0.5G5VOODOOPROV-B-B33———

OEM-E14

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1Injector 3 (cyl 3)—W20—0.5G5VOODOOPROV-A-A2———
10Camshaft position sensor (G2)—W5—0.5G5VOODOOPROV-A-A9———
11Ignition coil 1 (IGT1)—W10—0.5G5VOODOOPROV-A-A13———
12Ignition coil 2 (IGT2)—W11—0.5G5VOODOOPROV-A-A12———
13Ignition coil 3 (IGT3)—W12—0.5G5VOODOOPROV-A-A11———
14Ignition coil 4 (IGT4)—W13—0.5G5VOODOOPROV-A-A10———
15Ignition coil 5 (IGT5)—W14—0.5G5VOODOOPROV-B-B13———
16Ignition coil 6 (IGT6)—W15—0.5G5VOODOOPROV-B-B12———
17Knock sensor RH (KNKR)—W9—0.5G5VOODOOPROV-B-B8———
18Knock sensor LH (KNKL)—W8—0.5G5VOODOOPROV-B-B9———
19VVT oil-control valve LH (OCV−)—W46—0.5G5VOODOOPROV-E-E3———
2Injector 4 (cyl 4)—W21—0.5G5VOODOOPROV-A-A1———
20VVT oil-control valve LH (OCV+)—W30—0.5G5VOODOOPROV-A-A20———
21Power/injector ground (E01)—W2—0.85SP-GND-1———
22Crank position sensor (NE−)————————
23Crank position sensor (NE+)—W4—0.5G5VOODOOPROV-A-A8———
25Ignition coil 7 (IGT7)—W16—0.5G5VOODOOPROV-B-B11———
26Ignition coil 8 (IGT8)—W17—0.5G5VOODOOPROV-B-B10———
27Ignition confirmation 1 (IGF1)—W54—0.5G5VOODOOPROV-A-A23———
28Ignition confirmation 2 (IGF2)—W55—0.5G5VOODOOPROV-B-B21———
29ACIS induction VSV—W47—0.5G5VOODOOPROV-E-E2———
3Injector 5 (cyl 5)—W22—0.5G5VOODOOPROV-B-B4———
4Injector 6 (cyl 6)—W23—0.5G5VOODOOPROV-B-B3———
5Injector 7 (cyl 7)—W24—0.5G5VOODOOPROV-B-B2———
6Injector 8 (cyl 8)—W25—0.5G5VOODOOPROV-B-B1———
7Throttle motor − (M−)—W26—0.5G5VOODOOPROV-B-B26———
8Throttle motor + (M+)—W27—0.5G5VOODOOPROV-B-B18———

OEM-E15

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1Battery constant (+12V)————————
10EFI main relay control (MREL)—W37—0.5G5VOODOOPROV-A-A19———
11OBD-II / DLC3 data (SIL)————————
16ECM power (EFI relay +B)————————
5Fuel pump relay control (FC)—W38—0.5G5VOODOOPROV-A-A18———
6Check engine light (W)—W48—0.5G5VOODOOPROV-E-E1———
7ECM power feed (+BM)————————
8ECM power (EFI relay +B1)————————
9Ignition switch (+12V)—W28—0.5G5VOODOOPROV-A-A6———

SP-GND

CavityFunctionSignalWireColourGauge (mm²)DestinationTerminalSealPlug
1——W1—0.85OEM-E13-17———
1——W2—0.85OEM-E14-21———

Pin map

OEM pointOEM functionOEM familyTarget pointTarget functionTarget familyWire colourEvidence
OEM-E11-17Starter signal (STA)digital_inG5VOODOOPROV-B-B20Digital Input 5digital_incorroborated
OEM-E11-18O2 sensor signal (bank unconfirmed)lambda_nb_inG5VOODOOPROV-B-B15Analogue Volt 6analog_incorroborated
OEM-E11-19VVT oil-control valve RH (OCR+)low_side_outG5VOODOOPROV-A-A21Aux 1low_side_outcorroborated
OEM-E11-27O2 sensor signal (bank unconfirmed)lambda_nb_inG5VOODOOPROV-B-B16Analogue Volt 7analog_incorroborated
OEM-E11-28VVT oil-control valve RH (OCR−)low_side_outG5VOODOOPROV-A-A27Aux 7switch_outcorroborated
OEM-E11-5Diagnostic test (TC)serial———corroborated
OEM-E11-7O2 sensor heater (bank unconfirmed)low_side_outG5VOODOOPROV-E-E15Aux 13 / WB Heater 1low_side_outcorroborated
OEM-E11-8O2 sensor heater (bank unconfirmed)low_side_outG5VOODOOPROV-E-E22Aux 14 / WB Heater 2low_side_outcorroborated
OEM-E12-12Throttle magnetic clutch + (CL+)low_side_outG5VOODOOPROV-A-A26Aux 8switch_outcorroborated
OEM-E13-10MAF signal (VG)analog_inG5VOODOOPROV-A-A17Analogue Volt 1analog_incorroborated
OEM-E13-11O2 sensor signal (bank unconfirmed)lambda_nb_inG5VOODOOPROV-B-B23Analogue Volt 8analog_incorroborated
OEM-E13-12O2 sensor signal (bank unconfirmed)lambda_nb_inG5VOODOOPROV-B-B24Analogue Volt 9analog_incorroborated
OEM-E13-13Throttle position sensor 1 (VTA)analog_inG5VOODOOPROV-A-A22Analogue Volt 2analog_incorroborated
OEM-E13-14Engine coolant temp (THW)temp_inG5VOODOOPROV-A-A15Analogue Temp 1temp_incorroborated
OEM-E13-15VVT position sensor RH (VVR+)trigger_inG5VOODOOPROV-A-A31Digital Input 2digital_incorroborated
OEM-E13-16VVT position sensor LH (VVL+)trigger_inG5VOODOOPROV-A-A30Digital Input 1digital_incorroborated
OEM-E13-17ECU ground (E1)ground———corroborated
OEM-E13-18Sensor ground (E2)sensor_ground———corroborated
OEM-E13-19MAF ground (EVG)sensor_ground———corroborated
OEM-E13-2+5V sensor reference (VC)vrefG5VOODOOPROV-A-A32+5V Outvrefcorroborated
OEM-E13-20Throttle position sensor 2 (VTA2)analog_inG5VOODOOPROV-A-A14Analogue Volt 4analog_incorroborated
OEM-E13-21Accelerator pedal position 1 (VPA)analog_inG5VOODOOPROV-A-A33Analogue Volt 3analog_incorroborated
OEM-E13-22Intake air temp (THA)temp_inG5VOODOOPROV-A-A16Analogue Temp 2temp_incorroborated
OEM-E13-23VVT position sensor RH (VVR−)trigger_in———corroborated
OEM-E13-24VVT position sensor LH (VVL−)trigger_in———corroborated
OEM-E13-3O2 sensor heater (bank unconfirmed)low_side_outG5VOODOOPROV-A-A29Aux 5switch_outcorroborated
OEM-E13-4O2 sensor heater (bank unconfirmed)low_side_outG5VOODOOPROV-A-A28Aux 6switch_outcorroborated
OEM-E13-5Injector 1 (cyl 1)injector_outG5VOODOOPROV-A-A4Injection 1injector_outcorroborated
OEM-E13-6Injector 2 (cyl 2)injector_outG5VOODOOPROV-A-A3Injection 2injector_outcorroborated
OEM-E13-8Throttle magnetic clutch − (CL−)low_side_outG5VOODOOPROV-E-E4Injection 9injector_outcorroborated
OEM-E13-9Accelerator pedal position 2 (VPA2)analog_inG5VOODOOPROV-B-B33Analogue Volt 5analog_incorroborated
OEM-E14-1Injector 3 (cyl 3)injector_outG5VOODOOPROV-A-A2Injection 3injector_outcorroborated
OEM-E14-10Camshaft position sensor (G2)trigger_inG5VOODOOPROV-A-A9Trigger 2trigger_incorroborated
OEM-E14-11Ignition coil 1 (IGT1)ignition_outG5VOODOOPROV-A-A13Ignition 1ignition_outcorroborated
OEM-E14-12Ignition coil 2 (IGT2)ignition_outG5VOODOOPROV-A-A12Ignition 2ignition_outcorroborated
OEM-E14-13Ignition coil 3 (IGT3)ignition_outG5VOODOOPROV-A-A11Ignition 3ignition_outcorroborated
OEM-E14-14Ignition coil 4 (IGT4)ignition_outG5VOODOOPROV-A-A10Ignition 4ignition_outcorroborated
OEM-E14-15Ignition coil 5 (IGT5)ignition_outG5VOODOOPROV-B-B13Ignition 5ignition_outcorroborated
OEM-E14-16Ignition coil 6 (IGT6)ignition_outG5VOODOOPROV-B-B12Ignition 6ignition_outcorroborated
OEM-E14-17Knock sensor RH (KNKR)knock_inG5VOODOOPROV-B-B8Knock 2knock_incorroborated
OEM-E14-18Knock sensor LH (KNKL)knock_inG5VOODOOPROV-B-B9Knock 1knock_incorroborated
OEM-E14-19VVT oil-control valve LH (OCV−)low_side_outG5VOODOOPROV-E-E3Injection 10injector_outcorroborated
OEM-E14-2Injector 4 (cyl 4)injector_outG5VOODOOPROV-A-A1Injection 4injector_outcorroborated
OEM-E14-20VVT oil-control valve LH (OCV+)low_side_outG5VOODOOPROV-A-A20Aux 2low_side_outcorroborated
OEM-E14-21Power/injector ground (E01)ground———corroborated
OEM-E14-22Crank position sensor (NE−)trigger_in———corroborated
OEM-E14-23Crank position sensor (NE+)trigger_inG5VOODOOPROV-A-A8Trigger 1trigger_incorroborated
OEM-E14-25Ignition coil 7 (IGT7)ignition_outG5VOODOOPROV-B-B11Ignition 7ignition_outcorroborated
OEM-E14-26Ignition coil 8 (IGT8)ignition_outG5VOODOOPROV-B-B10Ignition 8ignition_outcorroborated
OEM-E14-27Ignition confirmation 1 (IGF1)digital_inG5VOODOOPROV-A-A23Digital Input 3digital_incorroborated
OEM-E14-28Ignition confirmation 2 (IGF2)digital_inG5VOODOOPROV-B-B21Digital Input 4digital_incorroborated
OEM-E14-29ACIS induction VSVlow_side_outG5VOODOOPROV-E-E2Injection 11injector_outcorroborated
OEM-E14-3Injector 5 (cyl 5)injector_outG5VOODOOPROV-B-B4Injection 5injector_outcorroborated
OEM-E14-4Injector 6 (cyl 6)injector_outG5VOODOOPROV-B-B3Injection 6injector_outcorroborated
OEM-E14-5Injector 7 (cyl 7)injector_outG5VOODOOPROV-B-B2Injection 7injector_outcorroborated
OEM-E14-6Injector 8 (cyl 8)injector_outG5VOODOOPROV-B-B1Injection 8injector_outcorroborated
OEM-E14-7Throttle motor − (M−)hbridge_outG5VOODOOPROV-B-B26Aux 10hbridge_outcorroborated
OEM-E14-8Throttle motor + (M+)hbridge_outG5VOODOOPROV-B-B18Aux 9hbridge_outcorroborated
OEM-E15-1Battery constant (+12V)power_in———corroborated
OEM-E15-10EFI main relay control (MREL)low_side_outG5VOODOOPROV-A-A19Aux 3low_side_outcorroborated
OEM-E15-11OBD-II / DLC3 data (SIL)serial———corroborated
OEM-E15-16ECM power (EFI relay +B)power_in———corroborated
OEM-E15-5Fuel pump relay control (FC)low_side_outG5VOODOOPROV-A-A18Aux 4low_side_outcorroborated
OEM-E15-6Check engine light (W)low_side_outG5VOODOOPROV-E-E1Injection 12injector_outcorroborated
OEM-E15-7ECM power feed (+BM)power_in———corroborated
OEM-E15-8ECM power (EFI relay +B1)power_in———corroborated
OEM-E15-9Ignition switch (+12V)digital_inG5VOODOOPROV-A-A6Ignition Switchdigital_incorroborated

Cut list

WireFromToGauge (mm²)ColourLengthSignalIdent
W1OEM-E13-17SP-GND-10.85no routeECU ground (E1)—
W2OEM-E14-21SP-GND-10.85no routePower/injector ground (E01)—
W3OEM-E13-2G5VOODOOPROV-A-A320.5no route+5V sensor reference (VC)—
W4OEM-E14-23G5VOODOOPROV-A-A80.5no routeCrank position sensor (NE+)—
W5OEM-E14-10G5VOODOOPROV-A-A90.5no routeCamshaft position sensor (G2)—
W6OEM-E13-16G5VOODOOPROV-A-A300.5no routeVVT position sensor LH (VVL+)—
W7OEM-E13-15G5VOODOOPROV-A-A310.5no routeVVT position sensor RH (VVR+)—
W8OEM-E14-18G5VOODOOPROV-B-B90.5no routeKnock sensor LH (KNKL)—
W9OEM-E14-17G5VOODOOPROV-B-B80.5no routeKnock sensor RH (KNKR)—
W10OEM-E14-11G5VOODOOPROV-A-A130.5no routeIgnition coil 1 (IGT1)—
W11OEM-E14-12G5VOODOOPROV-A-A120.5no routeIgnition coil 2 (IGT2)—
W12OEM-E14-13G5VOODOOPROV-A-A110.5no routeIgnition coil 3 (IGT3)—
W13OEM-E14-14G5VOODOOPROV-A-A100.5no routeIgnition coil 4 (IGT4)—
W14OEM-E14-15G5VOODOOPROV-B-B130.5no routeIgnition coil 5 (IGT5)—
W15OEM-E14-16G5VOODOOPROV-B-B120.5no routeIgnition coil 6 (IGT6)—
W16OEM-E14-25G5VOODOOPROV-B-B110.5no routeIgnition coil 7 (IGT7)—
W17OEM-E14-26G5VOODOOPROV-B-B100.5no routeIgnition coil 8 (IGT8)—
W18OEM-E13-5G5VOODOOPROV-A-A40.5no routeInjector 1 (cyl 1)—
W19OEM-E13-6G5VOODOOPROV-A-A30.5no routeInjector 2 (cyl 2)—
W20OEM-E14-1G5VOODOOPROV-A-A20.5no routeInjector 3 (cyl 3)—
W21OEM-E14-2G5VOODOOPROV-A-A10.5no routeInjector 4 (cyl 4)—
W22OEM-E14-3G5VOODOOPROV-B-B40.5no routeInjector 5 (cyl 5)—
W23OEM-E14-4G5VOODOOPROV-B-B30.5no routeInjector 6 (cyl 6)—
W24OEM-E14-5G5VOODOOPROV-B-B20.5no routeInjector 7 (cyl 7)—
W25OEM-E14-6G5VOODOOPROV-B-B10.5no routeInjector 8 (cyl 8)—
W26OEM-E14-7G5VOODOOPROV-B-B260.5no routeThrottle motor − (M−)—
W27OEM-E14-8G5VOODOOPROV-B-B180.5no routeThrottle motor + (M+)—
W28OEM-E15-9G5VOODOOPROV-A-A60.5no routeIgnition switch (+12V)—
W29OEM-E11-19G5VOODOOPROV-A-A210.5no routeVVT oil-control valve RH (OCR+)—
W30OEM-E14-20G5VOODOOPROV-A-A200.5no routeVVT oil-control valve LH (OCV+)—
W31OEM-E13-10G5VOODOOPROV-A-A170.5no routeMAF signal (VG)—
W32OEM-E13-13G5VOODOOPROV-A-A220.5no routeThrottle position sensor 1 (VTA)—
W33OEM-E13-21G5VOODOOPROV-A-A330.5no routeAccelerator pedal position 1 (VPA)—
W34OEM-E13-20G5VOODOOPROV-A-A140.5no routeThrottle position sensor 2 (VTA2)—
W35OEM-E13-9G5VOODOOPROV-B-B330.5no routeAccelerator pedal position 2 (VPA2)—
W36OEM-E13-14G5VOODOOPROV-A-A150.5no routeEngine coolant temp (THW)—
W37OEM-E15-10G5VOODOOPROV-A-A190.5no routeEFI main relay control (MREL)—
W38OEM-E15-5G5VOODOOPROV-A-A180.5no routeFuel pump relay control (FC)—
W39OEM-E11-7G5VOODOOPROV-E-E150.5no routeO2 sensor heater (bank unconfirmed)—
W40OEM-E11-8G5VOODOOPROV-E-E220.5no routeO2 sensor heater (bank unconfirmed)—
W41OEM-E13-3G5VOODOOPROV-A-A290.5no routeO2 sensor heater (bank unconfirmed)—
W42OEM-E13-4G5VOODOOPROV-A-A280.5no routeO2 sensor heater (bank unconfirmed)—
W43OEM-E11-28G5VOODOOPROV-A-A270.5no routeVVT oil-control valve RH (OCR−)—
W44OEM-E12-12G5VOODOOPROV-A-A260.5no routeThrottle magnetic clutch + (CL+)—
W45OEM-E13-8G5VOODOOPROV-E-E40.5no routeThrottle magnetic clutch − (CL−)—
W46OEM-E14-19G5VOODOOPROV-E-E30.5no routeVVT oil-control valve LH (OCV−)—
W47OEM-E14-29G5VOODOOPROV-E-E20.5no routeACIS induction VSV—
W48OEM-E15-6G5VOODOOPROV-E-E10.5no routeCheck engine light (W)—
W49OEM-E11-18G5VOODOOPROV-B-B150.5no routeO2 sensor signal (bank unconfirmed)—
W50OEM-E11-27G5VOODOOPROV-B-B160.5no routeO2 sensor signal (bank unconfirmed)—
W51OEM-E13-11G5VOODOOPROV-B-B230.5no routeO2 sensor signal (bank unconfirmed)—
W52OEM-E13-12G5VOODOOPROV-B-B240.5no routeO2 sensor signal (bank unconfirmed)—
W53OEM-E13-22G5VOODOOPROV-A-A160.5no routeIntake air temp (THA)—
W54OEM-E14-27G5VOODOOPROV-A-A230.5no routeIgnition confirmation 1 (IGF1)—
W55OEM-E14-28G5VOODOOPROV-B-B210.5no routeIgnition confirmation 2 (IGF2)—
W56OEM-E11-17G5VOODOOPROV-B-B200.5no routeStarter signal (STA)—

Bill of materials

CategoryPart numberManufacturerDescriptionQtyUnit

ECU setup sheet

RoleEngine refEngine signalSensorECU pointECU functionECU classSetup flag
No configured channels.

Findings

Open (22)

SeverityCodeSubjectMessage
errorREQUIRED_UNMAPPEDOEM-E13-17Required OEM function "ECU ground (E1)" (ground) is not connected to the new ECU.
errorREQUIRED_UNMAPPEDOEM-E13-18Required OEM function "Sensor ground (E2)" (sensor_ground) is not connected to the new ECU.
errorREQUIRED_UNMAPPEDOEM-E14-21Required OEM function "Power/injector ground (E01)" (ground) is not connected to the new ECU.
errorREQUIRED_UNMAPPEDOEM-E14-22Required OEM function "Crank position sensor (NE−)" (trigger_in) is not connected to the new ECU.
errorREQUIRED_UNMAPPEDOEM-E15-16Required OEM function "ECM power (EFI relay +B)" (power_in) is not connected to the new ECU.
errorREQUIRED_UNMAPPEDOEM-E15-7Required OEM function "ECM power feed (+BM)" (power_in) is not connected to the new ECU.
errorREQUIRED_UNMAPPEDOEM-E15-8Required OEM function "ECM power (EFI relay +B1)" (power_in) is not connected to the new ECU.
warnDBW_MOTOR_CURRENTG5VOODOOPROV-B-B18Cannot confirm G5 Voodoo Pro V1 can drive the throttle motor: neither the motor stall current (OEM-E14-8) nor the peak rating of G5VOODOOPROV-B-B18 "Aux 9" is known.
warnDBW_MOTOR_CURRENTG5VOODOOPROV-B-B26Cannot confirm G5 Voodoo Pro V1 can drive the throttle motor: neither the motor stall current (OEM-E14-7) nor the peak rating of G5VOODOOPROV-B-B26 "Aux 10" is known.
warnLOAD_UNKNOWNG5VOODOOPROV-A-A18G5VOODOOPROV-A-A18 "Aux 4" drives OEM-E15-5 Fuel pump relay control (FC) (load 0.2 A) but its current rating is unknown. Check the ECU manual.
warnLOAD_UNKNOWNG5VOODOOPROV-A-A19G5VOODOOPROV-A-A19 "Aux 3" drives OEM-E15-10 EFI main relay control (MREL) (load 0.2 A) but its current rating is unknown. Check the ECU manual.
warnNET_FAMILYOEM-E13-15 ↔ G5VOODOOPROV-A-A31OEM-E13-15 "VVT position sensor RH (VVR+)" [trigger_in] is wired to G5VOODOOPROV-A-A31 "Digital Input 2" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot.
warnNET_FAMILYOEM-E13-16 ↔ G5VOODOOPROV-A-A30OEM-E13-16 "VVT position sensor LH (VVL+)" [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.
infoNET_FAMILYOEM-E11-28 ↔ G5VOODOOPROV-A-A27OEM-E11-28 "VVT oil-control valve RH (OCR−)" [low_side_out] is wired to G5VOODOOPROV-A-A27 "Aux 7" [switch_out]. Configure this output as low side.
infoNET_FAMILYOEM-E12-12 ↔ G5VOODOOPROV-A-A26OEM-E12-12 "Throttle magnetic clutch + (CL+)" [low_side_out] is wired to G5VOODOOPROV-A-A26 "Aux 8" [switch_out]. Configure this output as low side.
infoNET_FAMILYOEM-E13-3 ↔ G5VOODOOPROV-A-A29OEM-E13-3 "O2 sensor heater (bank unconfirmed)" [low_side_out] is wired to G5VOODOOPROV-A-A29 "Aux 5" [switch_out]. Configure this output as low side.
infoNET_FAMILYOEM-E13-4 ↔ G5VOODOOPROV-A-A28OEM-E13-4 "O2 sensor heater (bank unconfirmed)" [low_side_out] is wired to G5VOODOOPROV-A-A28 "Aux 6" [switch_out]. Configure this output as low side.
infoNET_FAMILYOEM-E13-8 ↔ G5VOODOOPROV-E-E4OEM-E13-8 "Throttle magnetic clutch − (CL−)" [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.
infoNET_FAMILYOEM-E14-19 ↔ G5VOODOOPROV-E-E3OEM-E14-19 "VVT oil-control valve LH (OCV−)" [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-E14-29 ↔ G5VOODOOPROV-E-E2OEM-E14-29 "ACIS induction VSV" [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-E15-6 ↔ G5VOODOOPROV-E-E1OEM-E15-6 "Check engine light (W)" [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.
infoUNMAPPEDOEM5 optional OEM pins are not mapped: OEM-E11-5 Diagnostic test (TC); OEM-E13-19 MAF ground (EVG); OEM-E13-23 VVT position sensor RH (VVR−); OEM-E13-24 VVT position sensor LH (VVL−); OEM-E15-11 OBD-II / DLC3 data (SIL)

Accepted (1)

CodeSubjectReasonBy
REQUIRED_UNMAPPEDOEM-E15-1Battery-constant (memory) feed of the stock ECU: the new ECU has no such input, so it is not needed.mapping-proposal

Notes

Auto-mapped by auto_map() from the library pin data on 2026-10-11. Review every wire against both manuals before building. Open items: - Main-relay feed: no ecu_main_power pin on the stock or the new ECU - Link G5 Voodoo Pro V1: no power-ground pins in the library - Link G5 Voodoo Pro V1: no sensor-ground pin in the library - OEM-E14 22: Crank position sensor (NE−): single-ended input on Link G5 Voodoo Pro V1 but no sensor ground to return it to - OEM-E13 24: VVT position sensor LH (VVL−): single-ended input on Link G5 Voodoo Pro V1 but no sensor ground to return it to - OEM-E13 23: VVT position sensor RH (VVR−): single-ended input on Link G5 Voodoo Pro V1 but no sensor ground to return it to - OEM-E13 18: Sensor ground (E2): no rule for class ground_sensor; wire by hand - OEM-E15 16: ECM power (EFI relay +B): no rule for class ecu_main_power; wire by hand - OEM-E15 7: ECM power feed (+BM): no rule for class ecu_main_power; wire by hand - OEM-E15 8: ECM power (EFI relay +B1): no rule for class ecu_main_power; wire by hand Not wired: - OEM-E15 1: Battery constant (+12V): Link G5 Voodoo Pro V1 has no battery-constant input; not needed - OEM-E15 11: OBD-II / DLC3 data (SIL): no free k_line on Link G5 Voodoo Pro V1 - OEM-E11 5: Diagnostic test (TC): no free k_line on Link G5 Voodoo Pro V1 - OEM-E13 19: MAF ground (EVG): no rule for class ground_sensor; wire by hand

Sources

ReliabilityKindTitleURLArchiveCapturedSHA-256
4vendor_docLink G5 Voodoo Pro V1 Installer I/O Tablehttps://kb.linkecu.com/__attachments/a_5cf0fc044bcfb915ac75562b29399beb93e47860e38990b3c01614530f927686/G5%20Voodoo%20Pro%20V1%20Installer%20IO%20Table.pdf———
4vendor_docToyota 1UZ-FE (VVT-i) engine manual M1UZhttp://www.epicmarine.com/docs/M1UZrm.pdf———
3community_copy1998 Lexus LS400 ECM terminal voltage chart (RM717U translation)https://www.renrendoc.com/p-59096353.html———