Wash-Wipe System, Faulty

Fault symptoms
Wash-wipe system inoperative.

Diagnostic help
Check fuse 8 in the car interior and fuse 4 in the engine compartment.

The following values can be read with the diagnostic tool:
- Windscreen washer switch.

Check the wiring harness
Jiggle the wiring harness in several places and in various directions to detect intermittent open circuits and short circuits in the wiring harness. Watch the multimeter, diagnostic tool or test lamp during the check.