‹ Harnesses
/
MX-5 Miata NB2 2001-05 (BP-Z3, VVT)
/
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
ECUMASTER EMU PRO 16 — AP1 2000–03 (F20C)
ECUMASTER EMU PRO 16 — AP2 2004–05 (F22C1, cable)
Emtron SL8
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 — MX-5 Miata NB1 1999-00 (BP-4W)
AMP EFI MS3Pro EVO+ — MX-5 Miata NB1 1999-00 (BP-4W)
AMP EFI MS3Pro EVO+ HC — MX-5 Miata NB1 1999-00 (BP-4W)
AMP EFI MS3Pro Mini — MX-5 Miata NB1 1999-00 (BP-4W)
ECUMASTER EMU Black — MX-5 Miata NB1 1999-00 (BP-4W)
Emtron KV12 — MX-5 Miata NB1 1999-00 (BP-4W)
Emtron KV16 — MX-5 Miata NB1 1999-00 (BP-4W)
Emtron KV8 — MX-5 Miata NB1 1999-00 (BP-4W)
Emtron Shadow 8 — MX-5 Miata NB1 1999-00 (BP-4W)
Emtron SL4 — MX-5 Miata NB1 1999-00 (BP-4W)
Emtron SL6 — MX-5 Miata NB1 1999-00 (BP-4W)
Emtron SL8 — MX-5 Miata NB1 1999-00 (BP-4W)
Haltech Elite 1500 — MX-5 Miata NB1 1999-00 (BP-4W)
Haltech Elite 2500 — MX-5 Miata NB1 1999-00 (BP-4W)
Haltech Nexus S3 — MX-5 Miata NB1 1999-00 (BP-4W)
MaxxECU MaxxECU GEN2 RACE — MX-5 Miata NB1 1999-00 (BP-4W)
MaxxECU MaxxECU GEN2 TRACK — MX-5 Miata NB1 1999-00 (BP-4W)
MaxxECU MaxxECU MINI — MX-5 Miata NB1 1999-00 (BP-4W)
MaxxECU MaxxECU PRO — MX-5 Miata NB1 1999-00 (BP-4W)
MaxxECU MaxxECU RACE — MX-5 Miata NB1 1999-00 (BP-4W)
MaxxECU MaxxECU SPORT — MX-5 Miata NB1 1999-00 (BP-4W)
MaxxECU MaxxECU STREET — MX-5 Miata NB1 1999-00 (BP-4W)
MoTeC M130 — MX-5 Miata NB1 1999-00 (BP-4W)
MoTeC M150 — MX-5 Miata NB1 1999-00 (BP-4W)
MoTeC M170 — MX-5 Miata NB1 1999-00 (BP-4W)
MoTeC M190 — MX-5 Miata NB1 1999-00 (BP-4W)
MoTeC M800 — MX-5 Miata NB1 1999-00 (BP-4W)
rusEFI Proteus — MX-5 Miata NB1 1999-00 (BP-4W)
Speeduino Speeduino — MX-5 Miata NB1 1999-00 (BP-4W)
AMP EFI MS3Pro EVO+
AMP EFI MS3Pro EVO+ HC
ECUMASTER EMU Black
Emtron KV12
Emtron KV16
Emtron KV8
Emtron Shadow 8
Emtron SL4
Emtron SL6
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 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 — MX-5 Miata NB1 1999-00 (BP-4W)
AMP EFI MS3Pro Ultimate
ECUMASTER EMU PRO 16 — MX-5 Miata NA6 1990-93 (B6-ZE, 1.6)
ECUMASTER EMU PRO 16 — MX-5 Miata NA8 1994-97 (BP-ZE, 1.8)
ECUMASTER EMU PRO 16 — MX-5 Miata NB1 1999-00 (BP-4W)
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)
Emtron KV12 — Honda NSX NA1 1991-2005 (C30A)
Emtron KV16 — Honda NSX NA1 1991-2005 (C30A)
Emtron KV8 — Honda NSX NA1 1991-2005 (C30A)
Haltech Elite 1500 — Honda NSX NA1 1991-2005 (C30A)
Haltech Elite 2500 — Honda NSX NA1 1991-2005 (C30A)
Haltech Nexus S3 — Honda NSX NA1 1991-2005 (C30A)
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9 warnings
47 wires
Schematic
Connections
Pins
Spare I/O
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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47 / 47 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-2-P
ISC valve +14V feed
→
SP-14V-1
0.85 mm² (≈18 AWG)
W2
OEM-4-AF
ECU power +14V (main relay)
→
SP-14V-1
0.85 mm² (≈18 AWG)
W3
SP-14V-1
→
M800-A-26
VBAT Battery Positive
0.85 mm² (≈18 AWG)
W4
OEM-3-A
Power ground
→
SP-GND-1
0.85 mm² (≈18 AWG)
W5
OEM-3-B
Power ground
→
SP-GND-1
0.85 mm² (≈18 AWG)
W6
OEM-4-A
Power ground
→
SP-GND-1
0.85 mm² (≈18 AWG)
W7
SP-GND-1
→
M800-A-10
GND Battery Negative
0.85 mm² (≈18 AWG)
W8
SP-GND-1
→
M800-A-11
GND Battery Negative
0.85 mm² (≈18 AWG)
W9
OEM-4-O
Signal ground
→
SP-0V-1
0.5 mm² (≈20 AWG)
W10
SP-0V-1
→
M800-B-14
0V Comms Reference
0.5 mm² (≈20 AWG)
W11
SP-0V-1
→
M800-B-15
0V Auxiliary Sensor Supply
0.5 mm² (≈20 AWG)
W12
SP-0V-1
→
M800-B-16
0V Engine Sensor Supply
0.5 mm² (≈20 AWG)
W13
OEM-4-L
+5V sensor supply
→
M800-A-2
5V Engine Sensor Supply
0.5 mm² (≈20 AWG)
W14
OEM-3-Y
Crank position (CKP)
→
M800-B-1
Crank Reference Timing Input
0.5 mm² (≈20 AWG)
W15
OEM-3-V
Cam position (CMP)
→
M800-B-2
Cam Sync Timing Input
0.5 mm² (≈20 AWG)
W16
OEM-3-F
Ignition 1 (coils 1+4, wasted spark)
→
M800-A-3
IGN1
0.5 mm² (≈20 AWG)
W17
OEM-3-I
Ignition 2 (coils 2+3, wasted spark)
→
M800-A-4
IGN2
0.5 mm² (≈20 AWG)
W18
OEM-2-A
Injector 1
→
M800-A-19
INJ1
0.5 mm² (≈20 AWG)
W19
OEM-2-D
Injector 2
→
M800-A-20
INJ2
0.5 mm² (≈20 AWG)
W20
OEM-2-G
Injector 3
→
M800-A-21
INJ3
0.5 mm² (≈20 AWG)
W21
OEM-2-J
Injector 4
→
M800-A-22
INJ4
0.5 mm² (≈20 AWG)
W22
OEM-2-B
Cooling fan relay
→
M800-A-18
AUX1
0.5 mm² (≈20 AWG)
W23
OEM-2-C
Condenser fan relay
→
M800-A-1
AUX2
0.5 mm² (≈20 AWG)
W24
OEM-2-K
A/C clutch relay
→
M800-A-23
AUX3
0.5 mm² (≈20 AWG)
W25
OEM-2-M
Fuel pump relay
→
M800-A-24
AUX4
0.5 mm² (≈20 AWG)
W26
OEM-3-H
Main relay
→
M800-A-31
AUX5
0.5 mm² (≈20 AWG)
W27
OEM-3-J
Front O2 heater
→
M800-A-32
AUX6
0.5 mm² (≈20 AWG)
W28
OEM-3-P
Rear O2 heater
→
M800-A-33
AUX7
0.5 mm² (≈20 AWG)
W29
OEM-2-Q
ISC valve low side
→
M800-A-34
AUX8
0.5 mm² (≈20 AWG)
W30
OEM-2-E
EGR valve
→
M800-A-27
INJ5
0.5 mm² (≈20 AWG)
W31
OEM-2-F
EGR valve
→
M800-A-28
INJ6
0.5 mm² (≈20 AWG)
W32
OEM-2-H
EGR valve
→
M800-A-29
INJ7
0.5 mm² (≈20 AWG)
W33
OEM-2-I
EGR valve
→
M800-A-30
INJ8
0.5 mm² (≈20 AWG)
W34
OEM-4-X
Mass air flow (MAF)
→
M800-A-14
AV1
0.5 mm² (≈20 AWG)
W35
OEM-4-V
Throttle position (TPS)
→
M800-A-15
Analog Voltage Input 2
0.5 mm² (≈20 AWG)
W36
OEM-4-AA
Rear O2 signal
→
M800-A-16
Analog Voltage Input 3
0.5 mm² (≈20 AWG)
W37
OEM-4-W
Front O2 signal
→
M800-A-17
Analog Voltage Input 4
0.5 mm² (≈20 AWG)
W38
OEM-4-P
Coolant temperature (ECT)
→
M800-B-3
Analog Temperature Input 1
0.5 mm² (≈20 AWG)
W39
OEM-4-N
Intake air temperature (IAT)
→
M800-B-4
Analog Temperature Input 2
0.5 mm² (≈20 AWG)
W40
OEM-4-AD
Fuel level
→
M800-A-25
Analog Voltage Input 5
0.5 mm² (≈20 AWG)
W41
OEM-3-T
Vehicle speed
→
M800-B-8
Digital Input 1
0.5 mm² (≈20 AWG)
W42
OEM-3-S
Immobiliser
→
M800-B-9
Digital Input 2
0.5 mm² (≈20 AWG)
W43
OEM-4-B
Brake switch
→
M800-B-10
Digital Input 3
0.5 mm² (≈20 AWG)
W44
OEM-4-C
Power steering pressure switch
→
M800-B-11
Digital Input 4
0.5 mm² (≈20 AWG)
W45
OEM-4-F
A/C request
→
M800-B-20
Analog Voltage Input 6
0.5 mm² (≈20 AWG)
W46
OEM-4-H
Neutral switch
→
M800-B-21
AV7
0.5 mm² (≈20 AWG)
W47
OEM-4-I
Clutch switch
→
M800-B-22
AV8
0.5 mm² (≈20 AWG)
Wire
From
To
Signal
Gauge
Colour
Stripe
Ident
Flags
W1
OEM-2-P
· ISC valve +14V feed
SP-14V-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W2
OEM-4-AF
· ECU power +14V (main relay)
SP-14V-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W3
SP-14V-1
M800-A-26
· VBAT Battery Positive
—
0.85 mm² (≈18 AWG)
—
—
—
×
W4
OEM-3-A
· Power ground
SP-GND-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W5
OEM-3-B
· Power ground
SP-GND-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W6
OEM-4-A
· Power ground
SP-GND-1
—
0.85 mm² (≈18 AWG)
—
—
—
×
W7
SP-GND-1
M800-A-10
· GND Battery Negative
—
0.85 mm² (≈18 AWG)
—
—
—
×
W8
SP-GND-1
M800-A-11
· GND Battery Negative
—
0.85 mm² (≈18 AWG)
—
—
—
×
W9
OEM-4-O
· Signal ground
SP-0V-1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W10
SP-0V-1
M800-B-14
· 0V Comms Reference
—
0.5 mm² (≈20 AWG)
—
—
—
×
W11
SP-0V-1
M800-B-15
· 0V Auxiliary Sensor Supply
—
0.5 mm² (≈20 AWG)
—
—
—
×
W12
SP-0V-1
M800-B-16
· 0V Engine Sensor Supply
—
0.5 mm² (≈20 AWG)
—
—
—
×
W13
OEM-4-L
· +5V sensor supply
M800-A-2
· 5V Engine Sensor Supply
—
0.5 mm² (≈20 AWG)
—
—
—
×
W14
OEM-3-Y
· Crank position (CKP)
M800-B-1
· Crank Reference Timing Input
—
0.5 mm² (≈20 AWG)
—
—
—
×
W15
OEM-3-V
· Cam position (CMP)
M800-B-2
· Cam Sync Timing Input
—
0.5 mm² (≈20 AWG)
—
—
—
×
W16
OEM-3-F
· Ignition 1 (coils 1+4, wasted spark)
M800-A-3
· IGN1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W17
OEM-3-I
· Ignition 2 (coils 2+3, wasted spark)
M800-A-4
· IGN2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W18
OEM-2-A
· Injector 1
M800-A-19
· INJ1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W19
OEM-2-D
· Injector 2
M800-A-20
· INJ2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W20
OEM-2-G
· Injector 3
M800-A-21
· INJ3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W21
OEM-2-J
· Injector 4
M800-A-22
· INJ4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W22
OEM-2-B
· Cooling fan relay
M800-A-18
· AUX1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W23
OEM-2-C
· Condenser fan relay
M800-A-1
· AUX2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W24
OEM-2-K
· A/C clutch relay
M800-A-23
· AUX3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W25
OEM-2-M
· Fuel pump relay
M800-A-24
· AUX4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W26
OEM-3-H
· Main relay
M800-A-31
· AUX5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W27
OEM-3-J
· Front O2 heater
M800-A-32
· AUX6
—
0.5 mm² (≈20 AWG)
—
—
—
×
W28
OEM-3-P
· Rear O2 heater
M800-A-33
· AUX7
—
0.5 mm² (≈20 AWG)
—
—
—
×
W29
OEM-2-Q
· ISC valve low side
M800-A-34
· AUX8
—
0.5 mm² (≈20 AWG)
—
—
—
×
W30
OEM-2-E
· EGR valve
M800-A-27
· INJ5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W31
OEM-2-F
· EGR valve
M800-A-28
· INJ6
—
0.5 mm² (≈20 AWG)
—
—
—
×
W32
OEM-2-H
· EGR valve
M800-A-29
· INJ7
—
0.5 mm² (≈20 AWG)
—
—
—
×
W33
OEM-2-I
· EGR valve
M800-A-30
· INJ8
—
0.5 mm² (≈20 AWG)
—
—
—
×
W34
OEM-4-X
· Mass air flow (MAF)
M800-A-14
· AV1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W35
OEM-4-V
· Throttle position (TPS)
M800-A-15
· Analog Voltage Input 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W36
OEM-4-AA
· Rear O2 signal
M800-A-16
· Analog Voltage Input 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W37
OEM-4-W
· Front O2 signal
M800-A-17
· Analog Voltage Input 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W38
OEM-4-P
· Coolant temperature (ECT)
M800-B-3
· Analog Temperature Input 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W39
OEM-4-N
· Intake air temperature (IAT)
M800-B-4
· Analog Temperature Input 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W40
OEM-4-AD
· Fuel level
M800-A-25
· Analog Voltage Input 5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W41
OEM-3-T
· Vehicle speed
M800-B-8
· Digital Input 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W42
OEM-3-S
· Immobiliser
M800-B-9
· Digital Input 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W43
OEM-4-B
· Brake switch
M800-B-10
· Digital Input 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W44
OEM-4-C
· Power steering pressure switch
M800-B-11
· Digital Input 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W45
OEM-4-F
· A/C request
M800-B-20
· Analog Voltage Input 6
—
0.5 mm² (≈20 AWG)
—
—
—
×
W46
OEM-4-H
· Neutral switch
M800-B-21
· AV7
—
0.5 mm² (≈20 AWG)
—
—
—
×
W47
OEM-4-I
· Clutch switch
M800-B-22
· AV8
—
0.5 mm² (≈20 AWG)
—
—
—
×