‹ 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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1 warning
67 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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67 / 67 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.
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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
→
MS3PROULTIMA-A-35
12V+ switched power in
0.85 mm² (≈18 AWG)
W4
OEM-1-A
Constant +12V
→
MS3PROULTIMA-C-23
Keep alive power
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
→
MS3PROULTIMA-A-13
Power ground
0.85 mm² (≈18 AWG)
W9
SP-GND-1
→
MS3PROULTIMA-B-18
Ground
0.85 mm² (≈18 AWG)
W10
SP-GND-1
→
MS3PROULTIMA-B-3
Ground
0.85 mm² (≈18 AWG)
W11
SP-GND-1
→
MS3PROULTIMA-B-5
Ground
0.85 mm² (≈18 AWG)
W12
SP-GND-1
→
MS3PROULTIMA-B-7
Ground
0.85 mm² (≈18 AWG)
W13
SP-GND-1
→
MS3PROULTIMA-B-9
Ground
0.85 mm² (≈18 AWG)
W14
OEM-3-F
Signal ground
→
SP-0V-1
0.5 mm² (≈20 AWG)
W15
SP-0V-1
→
MS3PROULTIMA-A-16
Logic ground
0.5 mm² (≈20 AWG)
W16
SP-0V-1
→
MS3PROULTIMA-A-18
Sensor return
0.5 mm² (≈20 AWG)
W17
SP-0V-1
→
MS3PROULTIMA-C-17
Sensor return
0.5 mm² (≈20 AWG)
W18
SP-0V-1
→
MS3PROULTIMA-C-18
Sensor return
0.5 mm² (≈20 AWG)
W19
SP-0V-1
→
MS3PROULTIMA-C-19
Sensor return
0.5 mm² (≈20 AWG)
W20
SP-0V-1
→
MS3PROULTIMA-C-20
Sensor return
0.5 mm² (≈20 AWG)
W21
SP-0V-1
→
MS3PROULTIMA-C-21
Sensor return
0.5 mm² (≈20 AWG)
W22
OEM-2-I
+5V sensor supply
→
MS3PROULTIMA-A-8
5V+ VREF out 1
0.5 mm² (≈20 AWG)
W23
OEM-2-J
Crank position (CKP)
→
MS3PROULTIMA-A-6
CKP+
0.5 mm² (≈20 AWG)
W24
SP-0V-1
→
MS3PROULTIMA-A-15
CKP−
0.5 mm² (≈20 AWG)
W25
OEM-2-H
Cam position (CMP)
→
MS3PROULTIMA-A-26
CMP+
0.5 mm² (≈20 AWG)
W26
SP-0V-1
→
MS3PROULTIMA-A-27
CMP−
0.5 mm² (≈20 AWG)
W27
OEM-2-F
Knock sensor
→
MS3PROULTIMA-A-31
Knock in 1
0.5 mm² (≈20 AWG)
W28
OEM-3-G
Ignition 1 (coils 1+4, wasted spark)
→
MS3PROULTIMA-B-13
Spark out G
0.5 mm² (≈20 AWG)
W29
OEM-3-H
Ignition 2 (coils 2+3, wasted spark)
→
MS3PROULTIMA-B-14
Spark out E
0.5 mm² (≈20 AWG)
W30
OEM-3-W
Injector 1
→
MS3PROULTIMA-A-3
Injector out J
0.5 mm² (≈20 AWG)
W31
OEM-3-X
Injector 2
→
MS3PROULTIMA-A-4
Injector out I
0.5 mm² (≈20 AWG)
W32
OEM-3-Y
Injector 3
→
MS3PROULTIMA-B-1
Injector out A
0.5 mm² (≈20 AWG)
W33
OEM-3-Z
Injector 4
→
MS3PROULTIMA-B-10
Injector out F
0.5 mm² (≈20 AWG)
W34
OEM-1-I
Condenser fan relay
→
MS3PROULTIMA-A-28
Fuel pump relay out
0.5 mm² (≈20 AWG)
W35
OEM-1-R
Cooling fan relay
→
MS3PROULTIMA-A-14
PWM / Idle Out 1
0.5 mm² (≈20 AWG)
W36
OEM-1-S
A/C clutch relay
→
MS3PROULTIMA-C-4
Digital out 1
0.5 mm² (≈20 AWG)
W37
OEM-3-N
Fuel pump relay
→
MS3PROULTIMA-A-29
PWM out 2
0.5 mm² (≈20 AWG)
W38
OEM-1-U
Front O2 heater
→
MS3PROULTIMA-C-3
Digital out 2
0.5 mm² (≈20 AWG)
W39
OEM-3-V
Rear O2 heater
→
MS3PROULTIMA-A-30
PWM out 3
0.5 mm² (≈20 AWG)
W40
OEM-3-O
ISC valve low side
→
MS3PROULTIMA-C-2
PWM out 4
0.5 mm² (≈20 AWG)
W41
OEM-1-E
Malfunction indicator lamp (MIL)
→
MS3PROULTIMA-C-1
PWM out 5
0.5 mm² (≈20 AWG)
W42
OEM-1-O
Alternator control
→
MS3PROULTIMA-A-1
High current out 1
0.5 mm² (≈20 AWG)
W43
OEM-1-Q
Charge lamp
→
MS3PROULTIMA-A-2
High current out 2
0.5 mm² (≈20 AWG)
W44
OEM-2-M
EGR valve
→
MS3PROULTIMA-A-5
High current out 3
0.5 mm² (≈20 AWG)
W45
OEM-2-N
EGR valve
→
MS3PROULTIMA-B-11
Injector out G
0.5 mm² (≈20 AWG)
W46
OEM-2-O
EGR valve
→
MS3PROULTIMA-B-12
Injector out H
0.5 mm² (≈20 AWG)
W47
OEM-2-P
EGR valve
→
MS3PROULTIMA-B-2
Injector out B
0.5 mm² (≈20 AWG)
W48
OEM-3-L
Evap purge solenoid
→
MS3PROULTIMA-B-4
Injector out C
0.5 mm² (≈20 AWG)
W49
OEM-3-Q
VICS solenoid (intake butterflies)
→
MS3PROULTIMA-B-6
Injector out D
0.5 mm² (≈20 AWG)
W50
OEM-3-T
EGR boost solenoid
→
MS3PROULTIMA-B-8
Injector out E
0.5 mm² (≈20 AWG)
W51
OEM-3-U
Canister drain cut valve (CDCV)
→
MS3PROULTIMA-B-30
Stepper IAC out 1B
0.5 mm² (≈20 AWG)
W52
OEM-2-K
Tachometer output
→
MS3PROULTIMA-A-24
Tach out
0.5 mm² (≈20 AWG)
W53
OEM-2-L
Mass air flow (MAF)
→
MS3PROULTIMA-A-19
Analog in 1
0.5 mm² (≈20 AWG)
W54
OEM-3-E
Throttle position (TPS)
→
MS3PROULTIMA-A-9
TPS in
0.5 mm² (≈20 AWG)
W55
OEM-2-C
Front O2 signal
→
MS3PROULTIMA-A-25
O2 in
0.5 mm² (≈20 AWG)
W56
OEM-3-J
Rear O2 signal
→
MS3PROULTIMA-A-20
Analog in 2
0.5 mm² (≈20 AWG)
W57
OEM-2-E
Coolant temperature (ECT)
→
MS3PROULTIMA-A-10
MAT in
0.5 mm² (≈20 AWG)
W58
OEM-2-B
Intake air temperature (IAT)
→
MS3PROULTIMA-A-11
CLT in
0.5 mm² (≈20 AWG)
W59
OEM-2-A
Fuel tank pressure
→
MS3PROULTIMA-A-21
Analog in 3
0.5 mm² (≈20 AWG)
W60
OEM-3-K
Fuel level
→
MS3PROULTIMA-A-22
Analog In 4
0.5 mm² (≈20 AWG)
W61
OEM-3-S
EGR boost sensor
→
MS3PROULTIMA-A-23
Analog In 5
0.5 mm² (≈20 AWG)
W62
OEM-2-D
Vehicle speed
→
MS3PROULTIMA-B-28
Digital frequency in 1
0.5 mm² (≈20 AWG)
W63
OEM-1-F
Brake switch
→
MS3PROULTIMA-A-32
Digital switched in 1
0.5 mm² (≈20 AWG)
W64
OEM-1-G
Power steering pressure switch
→
MS3PROULTIMA-B-20
Digital switched in 2
0.5 mm² (≈20 AWG)
W65
OEM-1-P
A/C request
→
MS3PROULTIMA-B-29
Digital switched in 3
0.5 mm² (≈20 AWG)
W66
OEM-1-V
Neutral switch
→
MS3PROULTIMA-C-11
Digital switched in 4
0.5 mm² (≈20 AWG)
W67
OEM-3-I
Clutch switch
→
MS3PROULTIMA-C-10
Digital switched in 5
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
MS3PROULTIMA-A-35
· 12V+ switched power in
—
0.85 mm² (≈18 AWG)
—
—
—
×
W4
OEM-1-A
· Constant +12V
MS3PROULTIMA-C-23
· Keep alive power
—
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
MS3PROULTIMA-A-13
· Power ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W9
SP-GND-1
MS3PROULTIMA-B-18
· Ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W10
SP-GND-1
MS3PROULTIMA-B-3
· Ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W11
SP-GND-1
MS3PROULTIMA-B-5
· Ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W12
SP-GND-1
MS3PROULTIMA-B-7
· Ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W13
SP-GND-1
MS3PROULTIMA-B-9
· Ground
—
0.85 mm² (≈18 AWG)
—
—
—
×
W14
OEM-3-F
· Signal ground
SP-0V-1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W15
SP-0V-1
MS3PROULTIMA-A-16
· Logic ground
—
0.5 mm² (≈20 AWG)
—
—
—
×
W16
SP-0V-1
MS3PROULTIMA-A-18
· Sensor return
—
0.5 mm² (≈20 AWG)
—
—
—
×
W17
SP-0V-1
MS3PROULTIMA-C-17
· Sensor return
—
0.5 mm² (≈20 AWG)
—
—
—
×
W18
SP-0V-1
MS3PROULTIMA-C-18
· Sensor return
—
0.5 mm² (≈20 AWG)
—
—
—
×
W19
SP-0V-1
MS3PROULTIMA-C-19
· Sensor return
—
0.5 mm² (≈20 AWG)
—
—
—
×
W20
SP-0V-1
MS3PROULTIMA-C-20
· Sensor return
—
0.5 mm² (≈20 AWG)
—
—
—
×
W21
SP-0V-1
MS3PROULTIMA-C-21
· Sensor return
—
0.5 mm² (≈20 AWG)
—
—
—
×
W22
OEM-2-I
· +5V sensor supply
MS3PROULTIMA-A-8
· 5V+ VREF out 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W23
OEM-2-J
· Crank position (CKP)
MS3PROULTIMA-A-6
· CKP+
—
0.5 mm² (≈20 AWG)
—
—
—
×
W24
SP-0V-1
MS3PROULTIMA-A-15
· CKP−
—
0.5 mm² (≈20 AWG)
—
—
—
×
W25
OEM-2-H
· Cam position (CMP)
MS3PROULTIMA-A-26
· CMP+
—
0.5 mm² (≈20 AWG)
—
—
—
×
W26
SP-0V-1
MS3PROULTIMA-A-27
· CMP−
—
0.5 mm² (≈20 AWG)
—
—
—
×
W27
OEM-2-F
· Knock sensor
MS3PROULTIMA-A-31
· Knock in 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W28
OEM-3-G
· Ignition 1 (coils 1+4, wasted spark)
MS3PROULTIMA-B-13
· Spark out G
—
0.5 mm² (≈20 AWG)
—
—
—
×
W29
OEM-3-H
· Ignition 2 (coils 2+3, wasted spark)
MS3PROULTIMA-B-14
· Spark out E
—
0.5 mm² (≈20 AWG)
—
—
—
×
W30
OEM-3-W
· Injector 1
MS3PROULTIMA-A-3
· Injector out J
—
0.5 mm² (≈20 AWG)
—
—
—
×
W31
OEM-3-X
· Injector 2
MS3PROULTIMA-A-4
· Injector out I
—
0.5 mm² (≈20 AWG)
—
—
—
×
W32
OEM-3-Y
· Injector 3
MS3PROULTIMA-B-1
· Injector out A
—
0.5 mm² (≈20 AWG)
—
—
—
×
W33
OEM-3-Z
· Injector 4
MS3PROULTIMA-B-10
· Injector out F
—
0.5 mm² (≈20 AWG)
—
—
—
×
W34
OEM-1-I
· Condenser fan relay
MS3PROULTIMA-A-28
· Fuel pump relay out
—
0.5 mm² (≈20 AWG)
—
—
—
×
W35
OEM-1-R
· Cooling fan relay
MS3PROULTIMA-A-14
· PWM / Idle Out 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W36
OEM-1-S
· A/C clutch relay
MS3PROULTIMA-C-4
· Digital out 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W37
OEM-3-N
· Fuel pump relay
MS3PROULTIMA-A-29
· PWM out 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W38
OEM-1-U
· Front O2 heater
MS3PROULTIMA-C-3
· Digital out 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W39
OEM-3-V
· Rear O2 heater
MS3PROULTIMA-A-30
· PWM out 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W40
OEM-3-O
· ISC valve low side
MS3PROULTIMA-C-2
· PWM out 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W41
OEM-1-E
· Malfunction indicator lamp (MIL)
MS3PROULTIMA-C-1
· PWM out 5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W42
OEM-1-O
· Alternator control
MS3PROULTIMA-A-1
· High current out 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W43
OEM-1-Q
· Charge lamp
MS3PROULTIMA-A-2
· High current out 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W44
OEM-2-M
· EGR valve
MS3PROULTIMA-A-5
· High current out 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W45
OEM-2-N
· EGR valve
MS3PROULTIMA-B-11
· Injector out G
—
0.5 mm² (≈20 AWG)
—
—
—
×
W46
OEM-2-O
· EGR valve
MS3PROULTIMA-B-12
· Injector out H
—
0.5 mm² (≈20 AWG)
—
—
—
×
W47
OEM-2-P
· EGR valve
MS3PROULTIMA-B-2
· Injector out B
—
0.5 mm² (≈20 AWG)
—
—
—
×
W48
OEM-3-L
· Evap purge solenoid
MS3PROULTIMA-B-4
· Injector out C
—
0.5 mm² (≈20 AWG)
—
—
—
×
W49
OEM-3-Q
· VICS solenoid (intake butterflies)
MS3PROULTIMA-B-6
· Injector out D
—
0.5 mm² (≈20 AWG)
—
—
—
×
W50
OEM-3-T
· EGR boost solenoid
MS3PROULTIMA-B-8
· Injector out E
—
0.5 mm² (≈20 AWG)
—
—
—
×
W51
OEM-3-U
· Canister drain cut valve (CDCV)
MS3PROULTIMA-B-30
· Stepper IAC out 1B
—
0.5 mm² (≈20 AWG)
—
—
—
×
W52
OEM-2-K
· Tachometer output
MS3PROULTIMA-A-24
· Tach out
—
0.5 mm² (≈20 AWG)
—
—
—
×
W53
OEM-2-L
· Mass air flow (MAF)
MS3PROULTIMA-A-19
· Analog in 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W54
OEM-3-E
· Throttle position (TPS)
MS3PROULTIMA-A-9
· TPS in
—
0.5 mm² (≈20 AWG)
—
—
—
×
W55
OEM-2-C
· Front O2 signal
MS3PROULTIMA-A-25
· O2 in
—
0.5 mm² (≈20 AWG)
—
—
—
×
W56
OEM-3-J
· Rear O2 signal
MS3PROULTIMA-A-20
· Analog in 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W57
OEM-2-E
· Coolant temperature (ECT)
MS3PROULTIMA-A-10
· MAT in
—
0.5 mm² (≈20 AWG)
—
—
—
×
W58
OEM-2-B
· Intake air temperature (IAT)
MS3PROULTIMA-A-11
· CLT in
—
0.5 mm² (≈20 AWG)
—
—
—
×
W59
OEM-2-A
· Fuel tank pressure
MS3PROULTIMA-A-21
· Analog in 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W60
OEM-3-K
· Fuel level
MS3PROULTIMA-A-22
· Analog In 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W61
OEM-3-S
· EGR boost sensor
MS3PROULTIMA-A-23
· Analog In 5
—
0.5 mm² (≈20 AWG)
—
—
—
×
W62
OEM-2-D
· Vehicle speed
MS3PROULTIMA-B-28
· Digital frequency in 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W63
OEM-1-F
· Brake switch
MS3PROULTIMA-A-32
· Digital switched in 1
—
0.5 mm² (≈20 AWG)
—
—
—
×
W64
OEM-1-G
· Power steering pressure switch
MS3PROULTIMA-B-20
· Digital switched in 2
—
0.5 mm² (≈20 AWG)
—
—
—
×
W65
OEM-1-P
· A/C request
MS3PROULTIMA-B-29
· Digital switched in 3
—
0.5 mm² (≈20 AWG)
—
—
—
×
W66
OEM-1-V
· Neutral switch
MS3PROULTIMA-C-11
· Digital switched in 4
—
0.5 mm² (≈20 AWG)
—
—
—
×
W67
OEM-3-I
· Clutch switch
MS3PROULTIMA-C-10
· Digital switched in 5
—
0.5 mm² (≈20 AWG)
—
—
—
×