Checking cable and component
Disconnect the connector from the lamp housing for the license plate lighting. Check that the button has not stuck in the pressed in position. Check that there is not a short-circuit in the contact breaker for the switch by taking a reading between terminal #1 and ground.
Check the resistance between terminals #1 and #3 on the switch. The resistance must be infinite or near 0 ohm depending on the position of the switch.
Check the signal cable between terminal #43 (#F3) on the connector for the rear electronic module (REM) and terminal #1 on the connector for the lamp housing for the license plate lighting. Check for a short-circuit to ground.
Remedy as necessary.
Other information
- See Connecting the breakout box
- See Signal specification
- Disconnecting the rear electronic module (REM), see Rear electronic module (REM), replacing
- See Contents
- Continue
Refer to Verification