Component Inspection
1.

Ignition "ON".

2.

Back probe and measure voltage between signal terminal and ground terminal of clutch switch harness connector.

3.

Operate Clutch Switch.

Specification : On Clutch pedal not pressed : Approx. 12V / On Clutch pedal pressed : Approx. 0V

4.

Is measured value within specification?

▶ Substitute with known-good HECU and check for proper operation. If problem is corrected, replace HECU and then go to "Verification of Vehicle Repair" procedure.

caution

n case of replacing HECU, perform following procedures.

1. "ASP Calibration" for steering angle sensor offset correction.

2. "Longitudinal G-Sensor Calibration" for longitudinal sensor offset correction.

3. "Variant Coding".

▶ Substitute with known-good Clutch switch and check for proper operation. If problem is corrected, replace Clutch switch and then go to "Verification of Vehicle Repair" procedure.

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