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 Location:






REMOVE OR DISCONNECT
1. Negative battery cable.
2. Manifold Absolute Pressure (MAP) sensor electrical connector.
3. Attaching screws.
4. Inlet vacuum line.
5. MAP sensor.

INSTALL OR CONNECT
1. MAP sensor to intake plenum.
2. Electrical connector.
3. Inlet vacuum line.
4. Negative battery cable.