Cruise Control System

DIAGNOSIS:
- Open or poor contact of vacuum valve, vent 1 valve and vent 2 valve.

TROUBLE SYMPTOM:
- Cruise control cannot be set, or cancelled immediately.




1. MEASURE RESISTANCE OF ACTUATOR
1. Separate the connector.
2. Measure the resistance value of the actuator.

Terminals / Specified resistance:
No.2 - No.1 / 55 Ohm
No.2 - No.3 / 22 Ohm
No.2 - No.4 / 55 Ohm




2. PERFORM A CIRCUIT TEST IN HARNESS BETWEEN CRUISE CONTROL MODULE AND ACTUATOR
1. Separate both sides of connectors.
2. Perform a circuit test between each of the harnesses.

Connector & terminal / Specified resistance:
(B7) No.1 - (B54) No.1 / 10 Ohm, max.
(B7) No.2 - (B54) No.8 / 10 Ohm, max.
(B7) No.3 - (B54) No.11 / 10 Ohm, max.
(B7) No.4 - (B54) No.2 / 10 Ohm, max.