Checking the wiring
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 signal cable between rear electronic module connector terminal #B07 (terminal #D7) and lamp housing connector terminal #1 for the license plate lighting. Check for a short-circuit to ground.
Other information
- For further information about signals and other values, see Signal specification
- To connect the breakout box, see Connecting the breakout box
- To access the rear electronic module, see Integrated relay/fuse box cargo compartment/rear electronic module, replacing
- To access and replace the license plate lighting, see Bulb, license plate lighting, replacing
- See Checking wiring and terminals. Permanent fault .
- Continue
Refer to Verification