Cruise Main Indicator Light Circuit

CRUISE CONTROL: CRUISE CONTROL SYSTEM: Cruise Main Indicator Light Circuit

Cruise Main Indicator Light Circuit

DESCRIPTION

- The ECM detects a cruise control switch signal and sends it to the combination meter via CAN. Then the CRUISE main indicator light comes on.
- The CRUISE main indicator light circuit uses CAN for communication. If there is a malfunction in this circuit, check for DTCs in the CAN communication system before troubleshooting this circuit.

INSPECTION PROCEDURE

PROCEDURE

1. PERFORM ACTIVE TEST USING TECHSTREAM (CRUISE MAIN INDICATOR LIGHT)
(a) Using the Techstream, perform the Active Test.

Combination Meter





OK:
Indicator light comes on / goes off.
NG -- GO TO METER / GAUGE SYSTEM
OK -- Continue to next step.
2. READ VALUE USING TECHSTREAM (CRUISE MAIN INDICATOR LIGHT)
(a) Using the Techstream, read the Data List.

Cruise Control





OK:
When cruise control main switch operation is performed, the result will be same as above.

Result





E -- REPLACE ECM
D -- REPLACE ECM
C -- REPLACE ECM
B -- REPLACE ECM
A -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE