Wiper System And Washer System: Troubleshooting

NOTE: Make the following checks before beginning testing.

Check wiper fuse No. 14. If fuse is open, check Yellow wire circuit for a short to ground between instrument panel fuse block and wiper/washer switch assembly and wiper motor assembly. Replace fuse.
Check all system electrical connectors are connected correctly.
If washer does not operate ensure that:
- Washer reservoir is filled.
- Hoses are correctly attached.
- Hoses are not cut, pinched or kinked.
- Nozzles are not clogged.
- Connector seal at washer pump is not damaged or missing.
Check for binding or broken wiper arm linkage.