Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Wiper Relay: Service and Repair

Wiper Relay Unit

REMOVAL

1. Disconnect the ground cable from the battery.
2. Remove the wiper arm.
3. Remove the cowl panel.
4. Disconnect connector (A) of the wiper motor assembly.
5. Remove bolt (B) and clip (C).
6. Disconnect connector (D) of the wiper relay unit.






NOTE: Unit body, bracket, and rubber mount is an assembly component and cannot be disassembled.

INSTALLATION

CAUTION:
- Do not reuse the clips. Always replace them with new parts.
- Make sure the connector connection and clip insertion is secure, and confirm the contact.


Install in the reverse order of removal.