Clutch Switch: Service and Repair

Inspection

Signal Circuit Inspection
1. Check ignition lock switch pull-up voltage
(1) IG KEY "OFF", ENGINE "OFF".
(2) Disconnect ignition lock switch connector.
(3) IG KEY "ON".
(4) Measure the voltage between signal terminal of ignition lock switch harness connector and chassis ground.

Specification :11.5V ~ 13.0V

2. Check open in ignition lock switch signal circuit
(1) IG KEY "OFF", ENGINE "OFF".
(2) Disconnect ignition lock switch connector and ECM connector.
(3) Check continuity between signal terminal of lock switch signal harness connector and ECM harness connector.

Specification :Continuity ( below 1.0Ohms )

Ground Circuit inspection
1. IG KEY "OFF", ENGINE "OFF".
2. Disconnect ignition lock switch connector.
3. Check continuity between lock switch signal connector terminal 1 and chassis ground.

Specification :Continuity ( below 1.0Ohms )

Component Inspection
1. Remove the ignition lock switch.
2. Push the ignition lock switch in the direction of the arrow to make sure that continuity between terminals. (refer to the table below)

Standard value :
Full stroke (A): 12.0 ± 0.3mm (0.4724 ± 0.0118 in.)
ON-OFF point (B): 2.0 mm(0.0787 in.)





NOTE:






Removal

1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
2. Disconnect ignition lock switch connector (A).




3. Remove the ignition lock switch by loosening a nut (A).






Installation

1. Installation is the reverse of removal.
2. Adjust the ignition switch.
(1) In state of full stroke, adjust the gab by rotating the adjust nut (A) to satisfy the standard gap range.

Standard gap range :
3 - 4 mm (0.1181 - 0.1575 in.)

(2) Tighten the nut (B) with the specified torque.

Tightening torque:
7.8 - 9.8 N (0.8 - 1.0 kgf.m, 5.8 - 7.2 lb-ft)