939003616 - J010 HEADLAMP WASHERS NOT WORKING

With the side lights on, when the lever on the right of the steering wheel is operated the headlamp washer function does not work properly.
0PRELIMINARY CHECKSALL OKPROBLEMS ENCOUNTEREDACTION
Check that the windscreen wipers are working properlyMove on to Step 1The windscreen wipers are not working eitherProceed as instructed in the diagnosis    See table J001 WINDSCREEN/REARSCREEN WASHERS NOT WORKING
1PIPE AND JET CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check that there are no obstructions or incorrect connections for the windscreen washer pipesCheck the condition of the jet.    Op. 5050D13 HEADLAMP WASHER SYSTEM TYPES AND FITTINGS - R R Move on to Step 21. Pipes blocked or damaged1. Repair or replace the pipes
2. Jet obstructed or damaged2. Repair or replace the jet    Op. 5050D08 HEADLAMP WASHER JET/S - R R
2HEADLAMP WASHER TIMER CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check the operation of the headlamp washer timer    See E3022 HEADLAMP WASHER Move on to Step 3Headlamp washer timer not working properly.Replace the headlamp washer timer
3HEADLAMP WASHER ELECTRICAL CIRCUIT CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check the following, in order:

  • Headlamp washer fuse;
  • Headlamp washer timer power supply;
  • Connection between headlamp washer timer and steering column switch unit;
  • Connection between headlamp washer timer and headlamp washer pump
    See E3020 WINDSCREEN WASH/WIPE
Move on to Step 41. Component defective.1. Replace defective component (in the case of a fuse, find out what caused it to blow)
2. Connections not correct.2. Restore the correct connections.
4HEADLAMP WASHER PUMP CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check that the headlamp washer pump is working properly.HEADLAMP WASHER PUMP CHECKHeadlamp washer pump not working properly.Replace the headlamp washer pump    Op. 5050D20 HEADLAMP WASHER PUMP - R+R