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 Sensor/Switch: Service and Repair

Pressure Sensor

REMOVAL




1. Disconnect ground cable from battery.




2. Disconnect connector from pressure sensor.




3. Remove pressure sensor from throttle body.

INSTALLATION




Install in the reverse order of removal.

NOTE: Replace O-ring with a new one.