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saxo_16v_3plug_pin-outs

Differences between 3 plug looms and single plug

The main difference is that the ECU has 3 small plugs (Hence the name) whereas the Single plug ECU has one large plug

i35.photobucket.com_albums_d163_mark_fern_photo0155.jpg

Also the main engine plug is larger and has 36 pins, although a large number are not used

i35.photobucket.com_albums_d163_mark_fern_photo0150.jpg

You will also notice that there are a number of off shoots, these simply need to be tied out of the way as they are not needed

i35.photobucket.com_albums_d163_mark_fern_photo0153.jpg

3 Plug Pin-outs

Below is a table showing the pin outs for the 3-plug VTS loom. The table is not 100% complete but the main wires are there.

Pin Function Wire Colour Number
1 Switch Live Blue CM10E
2 Reverse Switch Pin 1 Orange CH07A
3 Starter Motor Switch Blue 100
4 Oil Pressure Light Black N/A
5 Electronic Speedo Dark Green 465
6 Unkown Yellow 820
7 Immobiliser Red 822
8 Rev Counter White 425
9 Diagnostic pin 1 Cream 140
10 Diagnostic Pin 2 Yellow 141
11 Oil Level Pin 1 Dark Green 414
12 Oil Level Pin 3 Cream 415
13 Oil Level Pin 2 Pink 411
14 Unused
15 Unused
16 Unused
17 Unused
18 Unused
19 Unused
20 Unused
21 Unused
22 Unused
23 Unused
24 Unused
25 Unused
26 Unused
27 Water Temp Pin 2 Red 400
28 Water Temp Pin 1 White 401
29 ECU Light Yellow 480
30 Possible alternative rev Orange 430
31 Unknown Dark Green 8074
32 Unknown Pink 8076
33 Unknown Red 8078
34 Fuel Pump White 124
35 Reverse Switch Pin 2 Grey 2210
36 Alternator/Battery Light Purple 1072
saxo_16v_3plug_pin-outs.txt · Last modified: 2016/08/18 20:27 (external edit)