| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E/A | Telephone, internal | Telematics control module (TCU-Everest) |
| | | |
| 2 | M | Ground | Ground splice |
| | | |
| 3 | E | Terminal 58 illumination | Light module |
| | | |
| 4 | E/A | Telephone, internal | Telematics control module (TCU-Everest) |
| | | |
| 5 | E | Terminal 30 voltage supply | Fuse F57 |
| | | |
| 6 | E | Voltage supply terminal R | Unloader relay, terminal R |
| | | |
| 7 | M | Shield | Shield |
| | | |
| 8 | | Not used | |
| | | |
| 9 | | Not used | |
| | | |
| 10 | | Not used | |
| | | |
| 11 | | Not used | |
| | | |
| 12 | E/A | Telephone, internal | Telematics control module (TCU-Everest) |
| | | |
| 13 | E/A | Telephone, internal | Telematics control module (TCU-Everest) |
| | | |
| 14 | | Not used | |
| | | |
| 15 | E/A | Telephone, internal | Telematics control module (TCU-Everest) |
| | | |
| 16 | | Not used | |
| | | |
| 17 | | Not used | |
| | | |
| 18 | E/A | Telephone, internal | Telematics control module (TCU-Everest) |
| | | |