| Pin # |
3B |
Wire Colour |
ABY |
Wire Colour |
| 1 |
Output Stage for Ignition Coil |
grey / white |
Output Stage for Ignition Cylinder #1 |
green / white |
| 2 |
Coding Plug |
yellow / black |
Output Stage for Ignition Cylinder #2 |
lilac |
| 3 |
Fuel Pump Relay |
brown / green |
Fuel Pump Relay 0v |
brown / green |
| 4 |
Idle Stabiliser Valve |
green / black |
Idle Stabiliser Valve |
green / black |
| 5 |
Carbon canister freq valve |
white |
EVAP emissions freq valve |
white |
| 6 |
Tachometer signal |
lilac |
A/C compressor |
green / black |
| 7 |
Mass Air Flow signal (PIN 3) |
black / white |
Mass Air Flow signal (PIN 3) |
black / white |
| 8 |
Hall Effect Sensor |
green |
Camshaft Position Sensor |
green |
| 9 |
n/a |
n/a |
Barometric Pressure Sensor |
grey |
| 10 |
Gnd (0v) |
brown / yellow |
Gnd (0v) |
brown / yellow |
| 11 |
Knock Sensor (cyl 1-3) |
white |
Knock Sensor (cyl 1-3) |
white |
| 12 |
Vref (12v) |
red / black |
Vref (12v) |
red / blue |
| 13 |
OBD Connector (L line) |
green / grey |
OBD Connector (L line) |
white / red, green / grey |
| 14 |
Gnd (0v) |
brown / red |
Gnd (0v) |
brown / red |
| 15 |
Fuel Injector #3 |
brown / green |
n/a |
n/a |
| 16 |
Fuel injector #2 |
brown / blue |
Fuel injector #5 |
brown /red |
| 17 |
Fuel Injector #1 |
brown / black |
Fuel injector #2 |
brown / blue |
| 18 |
12v battery feed (via fuse #27) |
red / white |
12v battery feed (via fuse #27) |
red / white |
| 19 |
Gnd (0v) |
brown / yellow |
Gnd (0v) |
brown / yellow |
| 20 |
n/a |
n/a |
Output Stage for Ignition Cylinder #4 |
red / black |
| 21 |
n/a |
n/a |
Output Stage for Ignition Cylinder #5 |
green |
| 22 |
OBD Signal (blink) |
grey / brown x2 |
OBD Signal (blink) |
grey / brown x2 |
| 23 |
WGFV |
green / yellow |
Output Stage for Ignition Cylinder #3 |
black/ blue |
| 24 |
Gnd (0v) |
brown / red |
Gnd (0v) |
brown / red |
| 25 |
Mass Air Flow signal (PIN 4) |
blue / lilac |
Mass Air Flow signal (PIN 4) |
blue / lilac |
| 26 |
Mass Air Flow signal (PIN 2) |
white / green |
Mass Air Flow signal (PIN 2) |
white / green |
| 27 |
Switched 12V (ignition on) |
black / blue |
Switched 12V (ignition on) |
black |
| 28 |
Lambda Sensor |
green |
Lambda Sensor |
green |
| 29 |
Knock Sensor 2 (cyl 4,5) |
green |
Knock Sensor 2 (cyl 4,5) |
green |
| 30 |
Gnd (0v) |
black / lilac |
Gnd (0v) |
black / lilac |
| 31 |
? |
n/a |
Fuel Consumption Signal for Multi function Computer |
brown / black |
| 32 |
Fuel Consumption Signal for Multi function Computer |
brown / black |
Charge Pressure signal for Multi function Computer |
blue |
| 33 |
n/a |
n/a |
WGFV |
green / yellow |
| 34 |
Fuel Injector #5 |
brown / red |
Fuel Injector #3 |
brown / green |
| 35 |
Fuel Injector #4 |
brown / white |
Fuel Injector #4 |
brown / white |
| 36 |
Multi Function Temp sender (pin 2) |
blue / white |
Fuel Injector #1 |
brown / black |
| 37 |
12v Battery feed (via fuse #28) |
blue / black |
Switched 12v supply via Fuel pump relay |
blue / black |
| 38 |
Coding plug |
brown / blue |
Coding plug |
brown / blue |
| 39 |
Coding plug |
white / black |
Coding plug |
white / black |
| 40 |
A/C compressor (ON/OFF) |
green / black |
Tachometer signal |
lilac |
| 41 |
A/C compressor (idle speed) |
black / yellow |
Air Con status |
black / yellow |
| 42 |
n/a |
n/a |
n/a |
n/a |
| 43 |
n/a |
n/a |
n/a |
n/a |
| 44 |
Air Intake temp sensor |
black / yellow |
Air Intake temp sensor |
black / yellow |
| 45 |
Coolant Temp sensor |
red / green |
Coolant Temp sensor |
red / green |
| 46 |
Altitude Sensor |
grey |
F76 coolant thermoswitch |
blue / white |
| 47 |
Engine Speed Sensor |
blue |
Crankshaft ref position sensor |
red |
| 48 |
Ref for Engine speed / crankshaft position sensors |
lilac + grey |
Ref for crankshaft speed/position sensors |
lilac |
| 49 |
Crankshaft position sensor |
red |
Crankshaft speed sensor |
blue |
| 50 |
n/a |
n/a |
Vehicle Speed Signal |
white / blue |
| 51 |
n/a |
n/a |
n/a |
n/a |
| 52 |
Throttle Position Switch (idle) |
green / lilac |
Throttle Position Switch (idle) |
green / lilac |
| 53 |
Throttle Valve Position |
green / blue |
Throttle Position (angle) |
green / blue |
| 54 |
Coding plug |
red / yellow |
n/a |
n/a |
| 55 |
OBD Signal (K wire) |
green / red |
OBG Signal (K wire) |
green / red |
