Operation CHARM: Car repair manuals for everyone.

Connector Views

NOTE: There are six pin numbers 1, 13, 14, 27, 28 and 40 moulded onto the rear of the plug as shown in the illustration below. For clarity the electrical leads have been omitted.



ECU Connector Pin ID:





Pins 1 to 13 bottom row. Pins 14 to 27 center row. Pins 28 to 40 top row.

Connections To 40 Way Connector

Pin #
Cable Color

1 Red/green
2 Brown/orange
3 Yellow
4 Black
5 Grey/Black
6 Yellow
7 Green/blue
8 Purple/yellow
9 White/light green
10 Black/yellow
11 Yellow/white
12 Blue/red
13 Yellow/blue
14 Black
15 Brown
16 Blue/purple
17 Grey/yellow
18 White/pink
19 White/grey
20 Red
21 Yellow/black
22 Blue/red
23 Blue
24 Blue
25 Red/black
26 Green/white
27 Black/grey
28 Blue/grey
29 Orange
30 Pink
31 Black/green
32 Grey/white
33 Black/grey
34 Orange/black
35 Blue/green
36 Black/green
37 Not used
38 Brown/pink
39 White/black
40 Black


The last color denotes the wire tracer color.