DTC 10
TROUBLE CODE 10 - NORMAL CONDITIONDIAGNOSIS:
Wiring Diagram:
- SET/COAST switch or disconnection of the wiring or short circuit.
- RESUME/ACCEL switch or disconnection of the wiring or short circuit.
TROUBLE SYMPTOM:
- Cruise control cannot be set, or it is cancelled immediately.
- RESUME/ACCEL cannot be operated.
CHECK THE SIGNAL USING A SELECT MONITOR.
1. Turn ignition switch to ON.
2. Turn cruise control main switch to ON.
3. Set select monitor in "FA0" mode.
4. Check signals for proper operation.
1. When pushing the SET switch:
LED No.1 goes out lights.
2. When pushing the RESUME switch:
LED No.2 goes out lights.
CHECK THE CRUISE CONTROL COMMAND SWITCH.
1. Disconnect connector from command switch.
2. Measure voltage between command switch connector and body.
Terminals / Specified voltage:
No.1 - Body / 10 V, or more
3. Check for harness short circuit between command switch and cruise control module.
Terminals / Specified resistance:
No.2 - Body / 1 MOhm, min.
No.3 - Body / 1 MOhm, min.
4. Measure resistance between each terminal of switch side connector to check the switch operation.
Terminals:
No.1 - No.2 (SET/COAST SWITCH)
No.1 - No.3 (RESUME/ACCEL SWITCH)
Specified resistance:
10 Ohm, max. (ON)
1 MOhm, min. (OFF)