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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Fuel Pressure Release: Service and Repair







FUEL SYSTEM PRESSURE RELEASE PROCEDURE





1. Remove the fuel filler cap from the fuel filler neck.
2. Remove the fuel pump fuse from the relay control module (3) located next to the PCM.
3. Start and run engine until it stalls.
4. Attempt restarting engine until it will no longer run.
5. Turn ignition key to OFF position.
6. Return the fuel pump fuse to the relay control module.
7. One or more Diagnostic Trouble Codes may have been stored in PCM memory due to fuel pump fuse removal. The scan tool must be used to erase any DTCs.