Diesel Data: Automotive Repair

Cruise Control Switch Circuit

CRUISE CONTROL SWITCH CIRCUIT

CIRCUIT DESCRIPTION

This circuit sends signals to the ECM depending on the cruise control main switch condition.

Battery supplies positive (+) battery voltage to the cruise control main switch. Then terminal CCS of the ECM receives voltage as the signal according to the switch condition.

Wiring Diagram:






Step 1:




Step 2:




Step 3 - 4:




Step 5:




INSPECTION PROCEDURE