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)

Or, hide this message: temporarily or permanently

Manifold Pressure/Vacuum Sensor: Service and Repair

MAP Sensor:





REMOVE OR DISCONNECT
- Negative battery cable.
- Air cleaner cover.
- Vacuum hose.
- Electrical connector.
- Horseshoe clip and sensor.

INSTALL OR CONNECT
- Horseshoe clip and sensor.
- Electrical connector.
- Vacuum hose.
- Air cleaner cover.
- Negative battery cable.