DESCRIPTION
INSPECTION PROCEDURE
PERFORM ACTIVE TEST USING INTELLIGENT TESTER
READ VALUE USING INTELLIGENT TESTER
CRUISE CONTROL SYSTEM - 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
| 1.PERFORM ACTIVE TEST USING INTELLIGENT TESTER |
Select the item below in the Active Test, and then check that the cruise control SET indicator light illuminates ().
Combination Meter| Tester Display | Test Part | Control Range | Diagnostic Note |
| Indicat. SET | Cruise control SET indicator light | ON / OFF | - |
- OK:
- Cruise control SET indicator light turns on/off.
| | GO TO METER / GAUGE SYSTEM ()
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| 2.READ VALUE USING INTELLIGENT TESTER |
Use the Data List to check if the cruise control switch is functioning properly ().
Cruise Control| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
| SET/COAST Switch |
-SET switch signal / ON or OFF |
ON: -SET switch on
OFF: -SET switch off | - |
- OK:
- On screen, item changes between ON and OFF according to above chart.
Result| Result | Proceed to |
| OK | A |
NG
(for 1GR-FE) | B |
NG
(for 1UR-FE) | C |
NG
(for 3UR-FE) | D |
NG
(for 1VD-FTV) | E |
| A | |
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| PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()
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