CRUISE CONTROL SYSTEM Cruise SET Indicator Light Circuit
| DTC Code | DTC Name |
|---|---|
| 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.
PROCEDURE
PERFORM ACTIVE TEST USING GTS
Select the Active Test, use the GTS to generate a control command, and then check that the cruise control SET indicator light illuminates.
Body Electrical > Combination Meter > Active Test
Tester Display
Measurement Item
Control Range
Diagnostic Note
Indicat. SET
Cruise control SET indicator light
ON or OFF
-
Body Electrical > Combination Meter > Active Test
Tester Display
Indicat. SET
Result
Proceed to
Cruise control SET indicator light turns ON/OFF
Cruise control SET indicator light does not turn ON/OFF
READ VALUE USING GTS
Check the Data List for proper functioning of the cruise control SET indicator light.
Powertrain > Cruise Control > Data List
Tester Display
Measurement Item
Range
Normal Condition
Diagnostic Note
SET/COAST Switch
-SET switch
ON or OFF
ON: -SET switch on
OFF: -SET switch off
-
Powertrain > Cruise Control > Data List
Tester Display
SET/COAST Switch
OK
On screen, item changes between ON and OFF according to above chart.
Result
Proceed to
OK
NG
NG REPLACE ECM
for 1AD-FTV:Click here
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