939003623 - J042 RIGHT DOOR MIRROR ELECTRICAL ADJUSTMENT NOT WORKING

When the control is operated the right external mirror does not move.
The mirror is adjusted by the Passenger Door Node according to information from the adjustment joysticks located on the driver''s door handle.
The joystick information (selection, controls) is sent from the Driver''s Door Node to the Passenger Door Node.
1CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION
Connect the Examiner diagnostic equipment to the diagnostic connect and check the following at the Driver''s Door Node:In errors ambient

  • that there are no faults
In parameters ambient

  • the plausibility of the parameters for joystick (left/right/up/down).
Move on to Step 21. Presence of faults1. Continue following the instructions for the diagnostic equipment.
2. Mirror selector joystick parameters (left/right/up/down) not plausible.2. Move on to Step 3
2CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION
Keeping the Examiner diagnostic equipment connected to the diagnostic connector, check the following at the Passenger Door NodeIn errors ambient

  • that there are no faults.
In active diagnosis ambient

  • the operation of the mirror movement motors.
Move on to Step 31. Presence of faults1. Continue following the instructions for the diagnostic equipment.
2. Adjustment motors not working.2. Move on to Step 4
3MIRROR ADJUSTMENT JOYSTICK OPERATION CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Remove the control panel on the driver''s door, disconnect the connector and check the operation of the joystick.Op. 7005R40 Op. 7005RA Move on to Step 7Mirror control joystick faultyReplace the external mirrors control joystickOp. 7005R40
4ELECTRICAL SYSTEM CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Remove the right rear view mirror, disconnect the connector for the movement motors, remove the Passenger Door Node and check:

  • the continuity between the connector and the Passenger Door Node;
  • the presence of the joint supply positive.
    Op. 7005R35 DOOR MIRROR REFLECTOR (ONE), LEFT OR RIGHT - R.R     See E3032 DOOR MIRROR ADJUSTMENT
Move on to Step 51. Electrical connection interrupted.Move on to Step 5
2. No positive supply.Move on to Step 5
5ELECTRICAL SYSTEM CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Remove the door panel and check:

  • the continuity between the Passenger Door Node and the mirror connector;
  • the presence of the joint supply positive.
    See E3032 DOOR MIRROR ADJUSTMENT
Move on to Step 61. Electrical connection interrupted.1. Restore the electrical connection    See E3032 DOOR MIRROR ADJUSTMENT
2. No positive supply.2. Replace the Passenger Door NodeOp. 5505A46 CONTROL UNIT (DIGITAL NETWORK NODE) IN PASSENGER SIDE DOOR - R.R.
6CHECK ON CORRECT OPERATIONALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer present.End of diagnosisFault persists.Replace the rear view mirror.    Op. 7005R30 ELECTRICALLY CONTROLLED DOOR MIRROR (ONE) - R+R
7CHECK ON CORRECT OPERATIONALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer present.End of diagnosisFault persists.Replace the Driver''s Door Node    Op. 5505A42 CONTROL UNIT (DIGITAL NETWORK NODE) IN DRIVER'S DOOR - R.R.