Table Of Control Module Connector Terminals
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
| Component/circuit | Connection between | Corrective action | Result | |
|---|---|---|---|---|
| Wheel sensor, right rear | Breakout box #1 | Breakout box #17 | Connect voltmeter (AC). Rotate right rear wheel . An alternating current is generated, and voltage increases with the speed of the wheel. |
Min 150 mV AC at a wheel speed of 1 r/s |
| Wheel sensor, left rear | Breakout box #2 | Breakout box #10 | Connect voltmeter (AC). Rotate left rear wheel . An alternating current is generated, and voltage increases with the speed of the wheel. |
Min 150 mV AC at a wheel speed of 1 r/s |
| Wheel sensor, right front | Breakout box #3 | Breakout box #18 | Connect voltmeter (AC). Rotate right front wheel . An alternating current is generated, and voltage increases with the speed of the wheel. |
Min 150 mV AC at a wheel speed of 1 r/s |
| Wheel sensor, left front | Breakout box #4 | Breakout box #11 | Connect voltmeter (AC). Rotate left front wheel . An alternating current is generated, and voltage increases with the speed of the wheel. |
Min 150 mV AC at a wheel speed of 1 r/s |
| EBD pressure switch | Breakout box #5 | Breakout box #7 | Connect ohmmeter. The pressure switch opens if braking is hard. Depress brake pedal and check value |
Not influenced: approximately 0 Ω Influenced: infinite resistance |
| Combined instrument panel speed signal | Breakout box #6 | Connector 24/13C:1 | Connect an ohmmeter between #6 on the breakout box and connector 24/13C terminal 1. | approximately 0 Ω |
| Ground | Breakout box #8 | Connector 1/1 | Connect an ohmmeter between #8 on the breakout box and connector 1/1 (ground terminal). | approximately 0 Ω |
| Power supply from fuse 11/14 | Breakout box #9 | 11 14:, fuse 3 | Remove fuse 11/14. Connect an ohmmeter between #9 on the breakout box and fuse 11/14 terminal 3. | approximately 0 Ω |
| For the 850 diesel fuse 11A/4 | Breakout box #9 | Fuse 11A/4 | Remove fuse 11A/4. Connect an ohmmeter between #9 on the breakout box and fuse 11A/4 | approximately 0Ω |
| Data link connector (DLC) | Breakout box #13 | Data link connector (DLC) 17/13:7 | Connect an ohmmeter between #13 on the breakout box and data link connector (DLC) 17/13 terminal 7. | approximately 0 Ω |
| Combined instrument panel, ABS warning lamp | Breakout box #16 | Connector 24/13D:3 | Connect an ohmmeter between #16 on the breakout box and connector 24/13D terminal 3. | approximately 0 Ω |
| Power supply from fuse 11/29 | Breakout box #23 | Fuse 11/29:2 | Remove fuse 11/29. Connect an ohmmeter between #23 on the breakout box and fuse 11/29 terminal 2. | approximately 0 Ω |
| Ground | Breakout box #24 | Connector 1/1 | Connect an ohmmeter between #24 on the breakout box and connector 1/1 (ground terminal). | approximately 0 Ω |
| Power supply from fuse 11/9 | Breakout box #25 | Fuse 11/9:2 | Remove fuse 11/9. Connect an ohmmeter between #25 on the breakout box and fuse 11/9 terminal 2. | approximately 0 Ω |
| For the 850 diesel fuse 11A/4 | Breakout box #25 | Fuse 11A/4 | Remove fuse 11A/4. Connect an ohmmeter between fuse #25 on the breakout box and fuse 11A/4 | approximately 0Ω |
| Stop (brake) lamp switch | Breakout box #12 | Breakout box #8 | Connect a voltmeter between #12 and #8 on the breakout box. Stop (brake) light switch closes when braking. Depress brake pedal and check value |
Not influenced: approximately 0 V Influenced: approximately battery voltage |
| TRACS switch TRACS warning lamp |
Breakout box #15 | TRACS switch 3/95:1 | Connect an ohmmeter between #15 on the breakout box and TRACS switch 3/95 terminal 1. | approximately 0 Ω |
| Non-connected terminals in the connector | #14 #19 #20 #21 #22 |
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