Repair Procedures: Inspection
- Check for resistance between terminals in each switch position (LH).
LH: Audio + Hands free
Switch Connector terminal Resistance (±5%) SEEK Up 1 - 6 430 Ω SEEK Down 1.11 kΩ MODE 2.11 kΩ MUTE 3.11 kΩ Volume (+) 4.61 kΩ Volume (-) 6.81 kΩ Voice 10.71 kΩ END 18.91 kΩ SEND 40.91 kΩ - Check for resistance between terminals in each switch position (RH).
RH: Trip + Cruise
| Switch | Connector terminal | Resistance (±5%) |
|---|---|---|
| Cancel | 2 - 6 | 390 Ω |
| SET (-) | 2 - 6 | 610 Ω |
| RES (+) | 2 - 6 | 910 Ω |
| Cruise ON/OFF | 2 - 6 | 1.38 Ω |
| Group | 1 - 6 | 390 Ω |
| Trip up | 1 - 6 | 610 Ω |
| Trip down | 1 - 6 | 910 Ω |
| ENTER | 1 - 6 | 1.38 Ω |
| SCC ON/OFF | 2 - 6 | 3.63 Ω |