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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Inspection and Verification





Inspection and Verification

1. Verify the customer's original concern by operating the switches to duplicate the condition.
- In RUN without the engine running.
- In START before the ignition switch is released.
- In RUN with the engine running.

2. Inspect to determine if any of the following mechanical or electrical concerns apply:

Mechanical
- Damaged switch.
- Low fluid level (washer system).

Electrical
- Fuses.
- Circuit wiring.
- Switches or sending units.

3. If a concern remains after the inspection, determine the symptoms and go to the Symptom Chart. Symptom Chart