Pin number
|
Wire colors
|
Signal / light
|
Test for : / Notes
|
| 1 |
Violet / Gray |
Terminal R |
Battery voltage |
| 2 |
Brown / Yellow |
Dash "check" light |
Connect to ground to turn on light |
| 3 |
|
|
Japan market 5 series overheat warning |
| 4 |
Green / White |
Terminal 15 |
Battery voltage with ignition on |
| 5 |
Blue / White |
Oxygen sensor |
Ground with ignition on |
| 6 |
|
Airbag warning lamp |
Power |
| 7 |
|
Airbag warning lamp |
Ground |
| 8 |
Brown / Violet |
Fasten seat belt light |
Ground with ignition on. |
| 9 |
Brown |
Ground supply |
Ground |
| 10 |
Not used |
|
|
| 11 |
Gray / White |
Tail lights, right |
Battery voltage with parking lights on |
| 12 |
Gray / Yellow |
Tail lights , left |
Battery voltage with parking lights on |
| 13 |
Gray / Blue |
Bulb tester |
4.7 Ohms measured to ground |
| 14 |
Not used |
|
|
| 15 |
Red / White |
Terminal 30 |
Battery voltage, full time |
| 16 |
Blue / Violet |
Static oil level sender |
Approx. 0 Ohms to ground |
| 17 |
Brown / Red |
Washer fluid |
Approx. 0 Ohms to ground |
| 18 |
Brown / Blue |
Coolant level |
Approx. 0 Ohms to ground |
| 19 |
Not used |
|
|
| 20 |
White |
Dynamic oil level |
Oil level ok 1 k-Ohm to ground, level low, 0 Ohms |
| 21 |
Yellow |
Low beams input |
Battery voltage with low beam lights on |
| 22 |
Yellow / Black |
Low beam indicator |
0 Ohms to ground |
| 23 |
Violet / White |
Fuse monitor |
Battery voltage with ignition in terminal R |
| 24 |
Green / Black |
Stop light indicator |
4.7 Ohms measured to ground |
| 25 |
Green / Red |
Brake lights on |
Battery voltage with brakes on |
| 26 |
Gray / Violet |
License plate light indicator |
4.7 Ohms measured to ground. |
