‹ Harnesses
/
MX-5 Miata NB1 1999-00 (BP-4W)
/
Emtron KV8
Link G4X AtomX
Emtron SL8
Emtron KV8
Unknown ECU
Unknown ECU
Emtron SL4 — AP1 2000–03 (F20C)
Emtron SL6 — AP1 2000–03 (F20C)
Emtron SL8 — AP1 2000–03 (F20C)
Emtron Shadow 8 — AP1 2000–03 (F20C)
Emtron SL4 — AP2 2006–09 (F22C1, DBW)
Emtron SL6 — AP2 2006–09 (F22C1, DBW)
Emtron SL8 — AP2 2006–09 (F22C1, DBW)
Emtron Shadow 8 — AP2 2006–09 (F22C1, DBW)
Emtron KV8 — AP1 2000–03 (F20C)
Emtron KV12 — AP1 2000–03 (F20C)
Emtron KV16 — AP1 2000–03 (F20C)
Emtron KV8 — AP2 2006–09 (F22C1, DBW)
Emtron KV12 — AP2 2006–09 (F22C1, DBW)
Emtron KV16 — AP2 2006–09 (F22C1, DBW)
AMP EFI MS3Pro EVO+ — AP1 2000–03 (F20C)
AMP EFI MS3Pro EVO+ HC — AP1 2000–03 (F20C)
AMP EFI MS3Pro Mini — AP1 2000–03 (F20C)
ECUMASTER EMU Black — AP1 2000–03 (F20C)
Haltech Elite 1500 — AP1 2000–03 (F20C)
Haltech Elite 2500 — AP1 2000–03 (F20C)
Haltech Nexus S3 — AP1 2000–03 (F20C)
MaxxECU MaxxECU GEN2 RACE — AP1 2000–03 (F20C)
MaxxECU MaxxECU GEN2 TRACK — AP1 2000–03 (F20C)
MaxxECU MaxxECU MINI — AP1 2000–03 (F20C)
MaxxECU MaxxECU PRO — AP1 2000–03 (F20C)
MaxxECU MaxxECU RACE — AP1 2000–03 (F20C)
MaxxECU MaxxECU SPORT — AP1 2000–03 (F20C)
MaxxECU MaxxECU STREET — AP1 2000–03 (F20C)
MoTeC M130 — AP1 2000–03 (F20C)
MoTeC M150 — AP1 2000–03 (F20C)
MoTeC M170 — AP1 2000–03 (F20C)
MoTeC M190 — AP1 2000–03 (F20C)
MoTeC M800 — AP1 2000–03 (F20C)
rusEFI Proteus — AP1 2000–03 (F20C)
Speeduino Speeduino — AP1 2000–03 (F20C)
ECUMASTER EMU Black — AP2 2004–05 (F22C1, cable)
Emtron KV12 — AP2 2004–05 (F22C1, cable)
Emtron KV16 — AP2 2004–05 (F22C1, cable)
Emtron KV8 — AP2 2004–05 (F22C1, cable)
Emtron Shadow 8 — AP2 2004–05 (F22C1, cable)
Emtron SL4 — AP2 2004–05 (F22C1, cable)
Emtron SL6 — AP2 2004–05 (F22C1, cable)
Emtron SL8 — AP2 2004–05 (F22C1, cable)
Haltech Elite 1500 — AP2 2004–05 (F22C1, cable)
Haltech Elite 2500 — AP2 2004–05 (F22C1, cable)
Haltech Nexus S3 — AP2 2004–05 (F22C1, cable)
MoTeC M800 — AP2 2004–05 (F22C1, cable)
rusEFI Proteus — AP2 2004–05 (F22C1, cable)
Speeduino Speeduino — AP2 2004–05 (F22C1, cable)
AMP EFI MS3Pro Ultimate — AP1 2000–03 (F20C)
Emtron KV8 — AP2 2006–09 converted to cable throttle
Emtron KV12 — AP2 2006–09 converted to cable throttle
Emtron KV16 — AP2 2006–09 converted to cable throttle
Emtron SL4 — AP2 2006–09 converted to cable throttle
Emtron SL6 — AP2 2006–09 converted to cable throttle
Emtron SL8 — AP2 2006–09 converted to cable throttle
Emtron Shadow 8 — AP2 2006–09 converted to cable throttle
Haltech Elite 2500 — AP2 2006–09 converted to cable throttle
Haltech Elite 1500 — AP2 2006–09 converted to cable throttle
ECUMASTER EMU Black — AP2 2006–09 converted to cable throttle
MoTeC M800 — AP2 2006–09 converted to cable throttle
Haltech Nexus S3 — AP2 2006–09 converted to cable throttle
Emtron SL8 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
AMP EFI Microsquirt — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
AMP EFI MS3Pro EVO+ — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
AMP EFI MS3Pro EVO+ HC — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
AMP EFI MS3Pro Mini — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
ECUMASTER EMU Black — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Emtron KV12 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Emtron KV16 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Emtron KV8 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Emtron Shadow 8 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Emtron SL4 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Emtron SL6 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Emtron SL8 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Haltech Elite 1500 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Haltech Elite 2500 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Haltech Nexus S3 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MaxxECU MaxxECU GEN2 RACE — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MaxxECU MaxxECU GEN2 TRACK — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MaxxECU MaxxECU MINI — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MaxxECU MaxxECU PRO — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MaxxECU MaxxECU RACE — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MaxxECU MaxxECU SPORT — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MaxxECU MaxxECU STREET — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MoTeC M130 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MoTeC M150 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MoTeC M170 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MoTeC M190 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
MoTeC M800 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
rusEFI Proteus — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
Speeduino Speeduino — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
AMP EFI Microsquirt — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
AMP EFI MS3Pro EVO+ — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
AMP EFI MS3Pro EVO+ HC — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
AMP EFI MS3Pro Mini — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
ECUMASTER EMU Black — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Emtron KV12 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Emtron KV16 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Emtron KV8 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Emtron Shadow 8 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Emtron SL4 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Emtron SL6 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Emtron SL8 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Haltech Elite 1500 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Haltech Elite 2500 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Haltech Nexus S3 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
MoTeC M130 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
MoTeC M150 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
MoTeC M170 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
MoTeC M190 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
MoTeC M800 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
rusEFI Proteus — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
Speeduino Speeduino — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
AMP EFI Microsquirt
AMP EFI MS3Pro EVO+
AMP EFI MS3Pro EVO+ HC
AMP EFI MS3Pro Mini
ECUMASTER EMU Black
Emtron KV12
Emtron KV16
Emtron KV8
Emtron Shadow 8
Emtron SL4
Emtron SL6
Emtron SL8
Haltech Elite 1500
Haltech Elite 2500
Haltech Nexus S3
MaxxECU MaxxECU GEN2 RACE
MaxxECU MaxxECU GEN2 TRACK
MaxxECU MaxxECU MINI
MaxxECU MaxxECU PRO
MaxxECU MaxxECU RACE
MaxxECU MaxxECU SPORT
MaxxECU MaxxECU STREET
MoTeC M130
MoTeC M150
MoTeC M170
MoTeC M190
MoTeC M800
rusEFI Proteus
Speeduino Speeduino
AMP EFI MS3Pro EVO+ — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
AMP EFI MS3Pro EVO+ HC — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
ECUMASTER EMU Black — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Emtron KV12 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Emtron KV16 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Emtron KV8 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Emtron Shadow 8 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Emtron SL4 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Emtron SL6 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Haltech Elite 1500 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Haltech Elite 2500 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Haltech Nexus S3 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MaxxECU MaxxECU GEN2 RACE — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MaxxECU MaxxECU GEN2 TRACK — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MaxxECU MaxxECU MINI — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MaxxECU MaxxECU PRO — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MaxxECU MaxxECU RACE — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MaxxECU MaxxECU SPORT — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MaxxECU MaxxECU STREET — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MoTeC M130 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MoTeC M150 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MoTeC M170 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MoTeC M190 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
MoTeC M800 — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
rusEFI Proteus — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
Speeduino Speeduino — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
AMP EFI MS3Pro Ultimate — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
AMP EFI MS3Pro Ultimate — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
AMP EFI MS3Pro Ultimate
AMP EFI MS3Pro Ultimate — MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
AMP EFI MS3Pro EVO+ — RSX Type-S 2002-04 (K20A2)
AMP EFI MS3Pro EVO+ HC — RSX Type-S 2002-04 (K20A2)
ECUMASTER EMU Black — RSX Type-S 2002-04 (K20A2)
Emtron KV12 — RSX Type-S 2002-04 (K20A2)
Emtron KV16 — RSX Type-S 2002-04 (K20A2)
Emtron KV8 — RSX Type-S 2002-04 (K20A2)
Emtron Shadow 8 — RSX Type-S 2002-04 (K20A2)
Emtron SL4 — RSX Type-S 2002-04 (K20A2)
Emtron SL6 — RSX Type-S 2002-04 (K20A2)
Emtron SL8 — RSX Type-S 2002-04 (K20A2)
Haltech Elite 1500 — RSX Type-S 2002-04 (K20A2)
Haltech Elite 2500 — RSX Type-S 2002-04 (K20A2)
Haltech Nexus S3 — RSX Type-S 2002-04 (K20A2)
MaxxECU MaxxECU GEN2 RACE — RSX Type-S 2002-04 (K20A2)
MaxxECU MaxxECU GEN2 TRACK — RSX Type-S 2002-04 (K20A2)
MaxxECU MaxxECU MINI — RSX Type-S 2002-04 (K20A2)
MaxxECU MaxxECU PRO — RSX Type-S 2002-04 (K20A2)
MaxxECU MaxxECU RACE — RSX Type-S 2002-04 (K20A2)
MaxxECU MaxxECU SPORT — RSX Type-S 2002-04 (K20A2)
MaxxECU MaxxECU STREET — RSX Type-S 2002-04 (K20A2)
MoTeC M130 — RSX Type-S 2002-04 (K20A2)
MoTeC M150 — RSX Type-S 2002-04 (K20A2)
MoTeC M170 — RSX Type-S 2002-04 (K20A2)
MoTeC M190 — RSX Type-S 2002-04 (K20A2)
MoTeC M800 — RSX Type-S 2002-04 (K20A2)
rusEFI Proteus — RSX Type-S 2002-04 (K20A2)
AMP EFI MS3Pro EVO+ — RSX Type-S 2005-06 (K20Z1)
AMP EFI MS3Pro EVO+ HC — RSX Type-S 2005-06 (K20Z1)
ECUMASTER EMU Black — RSX Type-S 2005-06 (K20Z1)
Emtron KV12 — RSX Type-S 2005-06 (K20Z1)
Emtron KV16 — RSX Type-S 2005-06 (K20Z1)
Emtron KV8 — RSX Type-S 2005-06 (K20Z1)
Emtron Shadow 8 — RSX Type-S 2005-06 (K20Z1)
Emtron SL4 — RSX Type-S 2005-06 (K20Z1)
Emtron SL6 — RSX Type-S 2005-06 (K20Z1)
Emtron SL8 — RSX Type-S 2005-06 (K20Z1)
Haltech Elite 1500 — RSX Type-S 2005-06 (K20Z1)
Haltech Elite 2500 — RSX Type-S 2005-06 (K20Z1)
Haltech Nexus S3 — RSX Type-S 2005-06 (K20Z1)
MaxxECU MaxxECU GEN2 RACE — RSX Type-S 2005-06 (K20Z1)
MaxxECU MaxxECU GEN2 TRACK — RSX Type-S 2005-06 (K20Z1)
MaxxECU MaxxECU MINI — RSX Type-S 2005-06 (K20Z1)
MaxxECU MaxxECU PRO — RSX Type-S 2005-06 (K20Z1)
MaxxECU MaxxECU RACE — RSX Type-S 2005-06 (K20Z1)
MaxxECU MaxxECU SPORT — RSX Type-S 2005-06 (K20Z1)
MaxxECU MaxxECU STREET — RSX Type-S 2005-06 (K20Z1)
MoTeC M130 — RSX Type-S 2005-06 (K20Z1)
MoTeC M150 — RSX Type-S 2005-06 (K20Z1)
MoTeC M170 — RSX Type-S 2005-06 (K20Z1)
MoTeC M190 — RSX Type-S 2005-06 (K20Z1)
MoTeC M800 — RSX Type-S 2005-06 (K20Z1)
rusEFI Proteus — RSX Type-S 2005-06 (K20Z1)
AMP EFI MS3Pro Ultimate — RSX Type-S 2002-04 (K20A2)
AMP EFI MS3Pro Ultimate — RSX Type-S 2005-06 (K20Z1)
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2 warnings
53 wires
Schematic
Connections
Pins
Layout
Parts
Build sheet (PDF)
Wiring workbook (Excel)
Cut list (CSV)
Parts list (CSV)
Pin map (CSV)
Findings (CSV)
Harness file (JSON)
Revisions
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53 / 53 connections
Columns ▾
Wire
From
To
Signal
Gauge
Colour
Stripe
Ident
Flags
Lengths need a layout. Add bundles in Layout.
Not set yet: signal, colour, stripe, ident.
Show
W1
OEM-1-B
ECU power +14V (main relay)
→
SP-14V-1
0.85 mm² (≈18 AWG)
W2
OEM-3-M
ISC valve +14V feed
→
SP-14V-1
0.85 mm² (≈18 AWG)
W3
SP-14V-1
→
SL8-A-34
Aux 9–10 14V supply
0.85 mm² (≈18 AWG)
W4
SP-14V-1
→
SL8-B-1
ECU 14V supply
0.85 mm² (≈18 AWG)
W5
OEM-3-A
Power ground
→
SP-GND-1
0.85 mm² (≈18 AWG)
W6
OEM-3-B
Power ground
→
SP-GND-1
0.85 mm² (≈18 AWG)
W7
OEM-3-C
Power ground
→
SP-GND-1
0.85 mm² (≈18 AWG)
W8
SP-GND-1
→
SL8-B-18
ECU ground
0.85 mm² (≈18 AWG)
W9
SP-GND-1
→
SL8-B-26
ECU ground
0.85 mm² (≈18 AWG)
W10
OEM-3-F
Signal ground
→
SP-0V-1
0.5 mm² (≈20 AWG)
W11
SP-0V-1
→
SL8-B-10
Analog sensor 0V reference
0.5 mm² (≈20 AWG)
W12
OEM-2-I
+5V sensor supply
→
SL8-B-2
Sensor supply Vref1 5.0V
0.5 mm² (≈20 AWG)
W13
OEM-2-J
Crank position (CKP)
→
SL8-B-5
Crank index sensor +
0.5 mm² (≈20 AWG)
W14
SP-0V-1
→
SL8-B-6
Crank index sensor −
0.5 mm² (≈20 AWG)
W15
OEM-2-H
Cam position (CMP)
→
SL8-B-7
Sync sensor +
0.5 mm² (≈20 AWG)
W16
SP-0V-1
→
SL8-B-8
Sync sensor −
0.5 mm² (≈20 AWG)
W17
OEM-2-F
Knock sensor
→
SL8-B-16
Knock 1 +
0.5 mm² (≈20 AWG)
W18
OEM-3-G
Ignition 1 (coils 1+4, wasted spark)
→
SL8-A-26
Ignition channel 1
0.5 mm² (≈20 AWG)
W19
OEM-3-H
Ignition 2 (coils 2+3, wasted spark)
→
SL8-A-27
Ignition channel 2
0.5 mm² (≈20 AWG)
W20
OEM-3-W
Injector 1
→
SL8-A-1
Injection channel 1
0.5 mm² (≈20 AWG)
W21
OEM-3-X
Injector 2
→
SL8-A-2
Injection channel 2
0.5 mm² (≈20 AWG)
W22
OEM-3-Y
Injector 3
→
SL8-A-3
Injection channel 3
0.5 mm² (≈20 AWG)
W23
OEM-3-Z
Injector 4
→
SL8-A-4
Injection channel 4
0.5 mm² (≈20 AWG)
W24
OEM-1-I
Condenser fan relay
→
SL8-B-3
EFI relay output (low side, 200 mA)
0.5 mm² (≈20 AWG)
W25
OEM-1-R
Cooling fan relay
→
SL8-A-14
Auxiliary output 5
0.5 mm² (≈20 AWG)
W26
OEM-1-S
A/C clutch relay
→
SL8-A-15
Auxiliary output 6
0.5 mm² (≈20 AWG)
W27
OEM-3-N
Fuel pump relay
→
SL8-A-16
Auxiliary output 7
0.5 mm² (≈20 AWG)
W28
OEM-1-U
Front O2 heater
→
SL8-A-17
Auxiliary output 8
0.5 mm² (≈20 AWG)
W29
OEM-3-V
Rear O2 heater
→
SL8-A-10
Auxiliary output 1
0.5 mm² (≈20 AWG)
W30
OEM-3-O
ISC valve low side
→
SL8-A-11
Auxiliary output 2
0.5 mm² (≈20 AWG)
W31
OEM-1-E
Malfunction indicator lamp (MIL)
→
SL8-A-12
Auxiliary output 3
0.5 mm² (≈20 AWG)
W32
OEM-1-O
Alternator control
→
SL8-A-13
Auxiliary output 4
0.5 mm² (≈20 AWG)
W33
OEM-1-Q
Charge lamp
→
SL8-A-5
Injection channel 5
0.5 mm² (≈20 AWG)
W34
OEM-2-M
EGR valve
→
SL8-A-6
Injection channel 6
0.5 mm² (≈20 AWG)
W35
OEM-2-N
EGR valve
→
SL8-A-7
Injection channel 7
0.5 mm² (≈20 AWG)
W36
OEM-2-O
EGR valve
→
SL8-A-8
Injection channel 8
0.5 mm² (≈20 AWG)
W37
OEM-2-P
EGR valve
→
SL8-A-18
Auxiliary output 9
0.5 mm² (≈20 AWG)
W38
OEM-3-L
Evap purge solenoid
→
SL8-A-19
Auxiliary output 10
0.5 mm² (≈20 AWG)
W39
OEM-2-L
Mass air flow (MAF)
→
SL8-B-11
Analog input 1
0.5 mm² (≈20 AWG)
W40
OEM-3-E
Throttle position (TPS)
→
SL8-B-12
Analog input 2
0.5 mm² (≈20 AWG)
W41
OEM-2-C
Front O2 signal
→
SL8-B-13
Analog input 3
0.5 mm² (≈20 AWG)
W42
OEM-3-J
Rear O2 signal
→
SL8-B-14
Analog input 4
0.5 mm² (≈20 AWG)
W43
OEM-2-E
Coolant temperature (ECT)
→
SL8-B-15
Analog input 5
0.5 mm² (≈20 AWG)
W44
OEM-2-B
Intake air temperature (IAT)
→
SL8-B-19
Analog input 6
0.5 mm² (≈20 AWG)
W45
OEM-2-A
Fuel tank pressure
→
SL8-B-20
Analog input 7 (switchable 1k pull-up)
0.5 mm² (≈20 AWG)
W46
OEM-3-K
Fuel level
→
SL8-B-21
Analog input 8 (switchable 1k pull-up)
0.5 mm² (≈20 AWG)
W47
OEM-3-S
EGR boost sensor
→
SL8-B-22
Analog input 9 (switchable 1k pull-up)
0.5 mm² (≈20 AWG)
W48
OEM-2-D
Vehicle speed
→
SL8-A-20
Digital input 1
0.5 mm² (≈20 AWG)
W49
OEM-1-F
Brake switch
→
SL8-A-21
Digital input 2
0.5 mm² (≈20 AWG)
W50
OEM-1-G
Power steering pressure switch
→
SL8-A-22
Digital input 3
0.5 mm² (≈20 AWG)
W51
OEM-1-P
A/C request
→
SL8-A-23
Digital input 4
0.5 mm² (≈20 AWG)
W52
OEM-1-V
Neutral switch
→
SL8-A-24
Digital input 5
0.5 mm² (≈20 AWG)
W53
OEM-3-I
Clutch switch
→
SL8-A-25
Digital input 6
0.5 mm² (≈20 AWG)
Wire
From
To
Signal
Gauge
Colour
Stripe
Ident
Flags
W1
OEM-1-B
· ECU power +14V (main relay)
SP-14V-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W2
OEM-3-M
· ISC valve +14V feed
SP-14V-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W3
SP-14V-1
SL8-A-34
· Aux 9–10 14V supply
—
0.85 mm² (≈18 AWG)
—
—
—
×
W4
SP-14V-1
SL8-B-1
· ECU 14V supply
—
0.85 mm² (≈18 AWG)
—
—
—
×
W5
OEM-3-A
· Power ground
SP-GND-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W6
OEM-3-B
· Power ground
SP-GND-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W7
OEM-3-C
· Power ground
SP-GND-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W8
SP-GND-1
SL8-B-18
· ECU ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W9
SP-GND-1
SL8-B-26
· ECU ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W10
OEM-3-F
· Signal ground
SP-0V-1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W11
SP-0V-1
SL8-B-10
· Analog sensor 0V reference
—
0.5 mm² (≈20 AWG)
—
—
—
×
W12
OEM-2-I
· +5V sensor supply
SL8-B-2
· Sensor supply Vref1 5.0V
—
0.5 mm² (≈20 AWG)
—
—
—
×
W13
OEM-2-J
· Crank position (CKP)
SL8-B-5
· Crank index sensor +
—
0.5 mm² (≈20 AWG)
—
—
—
×
W14
SP-0V-1
SL8-B-6
· Crank index sensor −
—
0.5 mm² (≈20 AWG)
—
—
—
×
W15
OEM-2-H
· Cam position (CMP)
SL8-B-7
· Sync sensor +
—
0.5 mm² (≈20 AWG)
—
—
—
×
W16
SP-0V-1
SL8-B-8
· Sync sensor −
—
0.5 mm² (≈20 AWG)
—
—
—
×
W17
OEM-2-F
· Knock sensor
SL8-B-16
· Knock 1 +
—
0.5 mm² (≈20 AWG)
—
—
—
×
W18
OEM-3-G
· Ignition 1 (coils 1+4, wasted spark)
SL8-A-26
· Ignition channel 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W19
OEM-3-H
· Ignition 2 (coils 2+3, wasted spark)
SL8-A-27
· Ignition channel 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W20
OEM-3-W
· Injector 1
SL8-A-1
· Injection channel 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W21
OEM-3-X
· Injector 2
SL8-A-2
· Injection channel 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W22
OEM-3-Y
· Injector 3
SL8-A-3
· Injection channel 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W23
OEM-3-Z
· Injector 4
SL8-A-4
· Injection channel 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W24
OEM-1-I
· Condenser fan relay
SL8-B-3
· EFI relay output (low side, 200 mA)
—
0.5 mm² (≈20 AWG)
—
—
—
×
W25
OEM-1-R
· Cooling fan relay
SL8-A-14
· Auxiliary output 5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W26
OEM-1-S
· A/C clutch relay
SL8-A-15
· Auxiliary output 6
—
0.5 mm² (≈20 AWG)
—
—
—
×
W27
OEM-3-N
· Fuel pump relay
SL8-A-16
· Auxiliary output 7
—
0.5 mm² (≈20 AWG)
—
—
—
×
W28
OEM-1-U
· Front O2 heater
SL8-A-17
· Auxiliary output 8
—
0.5 mm² (≈20 AWG)
—
—
—
×
W29
OEM-3-V
· Rear O2 heater
SL8-A-10
· Auxiliary output 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W30
OEM-3-O
· ISC valve low side
SL8-A-11
· Auxiliary output 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W31
OEM-1-E
· Malfunction indicator lamp (MIL)
SL8-A-12
· Auxiliary output 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W32
OEM-1-O
· Alternator control
SL8-A-13
· Auxiliary output 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W33
OEM-1-Q
· Charge lamp
SL8-A-5
· Injection channel 5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W34
OEM-2-M
· EGR valve
SL8-A-6
· Injection channel 6
—
0.5 mm² (≈20 AWG)
—
—
—
×
W35
OEM-2-N
· EGR valve
SL8-A-7
· Injection channel 7
—
0.5 mm² (≈20 AWG)
—
—
—
×
W36
OEM-2-O
· EGR valve
SL8-A-8
· Injection channel 8
—
0.5 mm² (≈20 AWG)
—
—
—
×
W37
OEM-2-P
· EGR valve
SL8-A-18
· Auxiliary output 9
—
0.5 mm² (≈20 AWG)
—
—
—
×
W38
OEM-3-L
· Evap purge solenoid
SL8-A-19
· Auxiliary output 10
—
0.5 mm² (≈20 AWG)
—
—
—
×
W39
OEM-2-L
· Mass air flow (MAF)
SL8-B-11
· Analog input 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W40
OEM-3-E
· Throttle position (TPS)
SL8-B-12
· Analog input 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W41
OEM-2-C
· Front O2 signal
SL8-B-13
· Analog input 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W42
OEM-3-J
· Rear O2 signal
SL8-B-14
· Analog input 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W43
OEM-2-E
· Coolant temperature (ECT)
SL8-B-15
· Analog input 5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W44
OEM-2-B
· Intake air temperature (IAT)
SL8-B-19
· Analog input 6
—
0.5 mm² (≈20 AWG)
—
—
—
×
W45
OEM-2-A
· Fuel tank pressure
SL8-B-20
· Analog input 7 (switchable 1k pull-up)
—
0.5 mm² (≈20 AWG)
—
—
—
×
W46
OEM-3-K
· Fuel level
SL8-B-21
· Analog input 8 (switchable 1k pull-up)
—
0.5 mm² (≈20 AWG)
—
—
—
×
W47
OEM-3-S
· EGR boost sensor
SL8-B-22
· Analog input 9 (switchable 1k pull-up)
—
0.5 mm² (≈20 AWG)
—
—
—
×
W48
OEM-2-D
· Vehicle speed
SL8-A-20
· Digital input 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W49
OEM-1-F
· Brake switch
SL8-A-21
· Digital input 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W50
OEM-1-G
· Power steering pressure switch
SL8-A-22
· Digital input 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W51
OEM-1-P
· A/C request
SL8-A-23
· Digital input 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W52
OEM-1-V
· Neutral switch
SL8-A-24
· Digital input 5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W53
OEM-3-I
· Clutch switch
SL8-A-25
· Digital input 6
—
0.5 mm² (≈20 AWG)
—
—
—
×