Repair Procedures: Inspection
- Check the audio remote control switch (A) for resistance between connector terminals in each switch position.
LH-AUDIO
RH-TRIP
AUDIO SWITCH TERMINAL RESISTANCES
| Switch | Connector terminal | Resistance (±5%) |
|---|---|---|
| Seek up | 3-5 | 430 Ω |
| Seek down | 3-5 | 1.11 kΩ |
| Mode | 3-5 | 2.11 kΩ |
| Volume up | 3-5 | 4.61 kΩ |
| Volume down | 3-5 | 6.81 kΩ |
CRUISE SWITCH TERMINAL RESISTANCES
| Switch | Connector terminal | Resistance (±5%) |
|---|---|---|
| ON/OFF | 3-4 | 880 Ω |
| Cancel | 3-4 | 180 Ω |
| SET - | 3-4 | 330 Ω |
| SET + | 3-4 | 550 Ω |
BLUETOOTH & VOICE SWITCH TERMINAL RESISTANCES
| Switch | Connector terminal | Resistance (±5%) |
|---|---|---|
| Voice | 3-4 | 10.71 kΩ |
| End of call | 3-4 | 18.91 kΩ |
| Send | 3-4 | 40.91 kΩ |
TRIP & RESET SWITCH TERMINAL RESISTANCES
| Switch | Connector terminal | Resistance (±5%) |
|---|---|---|
| Trip | 3-4 | 2.54 kΩ |
| Reset | 3-4 | 5.54 kΩ |