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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Purge Control System





PURGE CONTROL SYSTEM CHECK
1. Disconnect the vacuum hose from the throttle body and connect it to a hand vacuum pump.
2. Plug the nipple where the vacuum hose was removed.
3. When the engine is at operating temperature [Engine coolant temperature: 80°C (176°F) or higher], apply vacuum at idle to check the condition of the engine and the vacuum.