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: Testing and Inspection

Wiper Control Relay

INSPECTION

1. Disconnect the connector from the wiper control relay.

2. Connect the positive (+) lead from the battery to terminal 8 and the negative (-) lead to terminal 6. Connect the positive (+) lead from the voltmeter to terminal 3 and the negative (-) lead to ground.

3. Measure the voltage when the wiper relay is operated.
If operation is not as specified, replace the switch.