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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Initial Inspection and Diagnostic Overview

POWER STEERING OIL PRESSURE SWITCH
1. Turn ignition switch "OFF".




2. Disconnect power steering oil pressure switch harness connector.
3. Start engine.




4. Check continuity between power steering oil pressure switch terminal + and body ground.
If NG, replace power steering oil pressure switch.