Steering Wheel Audio Remote Control Switch Inspection
Use an ohmmeter to measure the resistance value between the terminal.
TESTER CONNECTION MEASUREMENT VALUE
| Switch Position | Tester Connection | Measurement Value |
|---|---|---|
| No push | 2-3 | Approximately 3.1 kΩ |
| 2-4 | Approximately 71 kΩ | |
| "Mode" switch | Approximately 270 Ω | |
| "CH up" switch | Approximately 740 Ω | |
| "CH down" switch | Approximately 1.3 kΩ | |
| "VOL up" switch | Approximately 2.1 kΩ | |
| "VOL down" switch | Approximately 3.1 kΩ |
On the steering wheel audio remote control switch connector, check the continuity between terminals.
TESTER CONNECTION NORMAL CONDITION
| Tester Connection | Normal condition |
|---|---|
| 1 - 5 | Continuity exists (2 ohms or less) |