Cruise SET Indicator Light Circuit

CRUISE CONTROL: CRUISE CONTROL SYSTEM: Cruise SET Indicator Light Circuit
- Cruise SET Indicator Light Circuit

DESCRIPTION

* When the ECM detects a cruise control switch on signal from the cruise control switch, it sends it to the combination meter assembly through CAN communication. Then the cruise control SET indicator light turns on.

* The cruise control SET indicator light circuit uses CAN 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

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Combination Meter / Active Test.

(e) Check the cruise indicator light by performing the Active Test.

Combination Meter





OK:

Cruise control SET indicator light turns on/off.

NG -- GO TO METER / GAUGE SYSTEM Meter / Gauge System
OK -- Continue to next step.

2. READ VALUE USING TECHSTREAM

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Radar Cruise / Data List.

(e) According to the display on the Techstream, read the Data List.

Cruise Control





OK:

On screen, item changes between ON and OFF according to above chart.

NG -- REPLACE ECM Removal

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Symptom Related Diagnostic Procedures