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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Manifold Pressure/Vacuum Sensor: Service and Repair

Map Sensor:






REMOVE OR DISCONNECT

1. MAP sensor connector.
2. MAP sensor vacuum hose.
3. Screws securing MAP sensor to bracket.

INSTALL OR CONNECT

1. MAP sensor to bracket with attaching screws. Tighten screws to 1.7 Nm (15 lb. in.).
2. MAP sensor vacuum hose.
3. MAP sensor connector.