Backup Lamp Switch: Testing and Inspection

Back-Up Light Switch Test

Removal

1. Air Cleaner Assembly





1. Disconnect the intake air duct (A) and the intake air pipe (B).

2. Remove the harness clamp (C).

3. Remove the air cleaner (D).

2. Back-Up Light Switch Connector





1. Disconnect the connector (A).

Test

1. Back-Up Light Switch Test





1. Check for continuity between back-up light switch 2P connector terminals No. 1 and No. 2. There should be continuity only when the shift lever is in reverse.

* If the test result is OK, connect the back-up light switch 2P connector.
* If the test result is not OK, remove the back-up light switch.

Removal

1. Back-Up Light Switch





1. Remove the back-up light switch (A).

2. Remove any old liquid gasket.

Test

1. Back-Up Light Switch Test





1. Check for continuity between back-up light switch 2P connector terminals No. 1 and No. 2. There should be continuity when the switch end is pressed, and no continuity when the switch end is released.

* If the test result is OK, check the reverse shift mechanism in the transmission.
* If the test result is not OK, replace the back-up light switch.

Installation

1. Back-Up Light Switch





1. Apply liquid gasket (P/N 08717-0004, 08718-0001, 08718-0012, 08718-0003, 08718-0004, or 08718-0009) to the threads of the back-up light switch (A).

2. Install the back-up light switch.

2. Back-Up Light Switch Connector





1. Connect the connector (A).

3. Air Cleaner Assembly





1. Install the air cleaner (A).

2. Install the harness clamp (B).

3. Connect the intake air pipe (C) and the intake air duct (D).