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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Manifold Pressure/Vacuum Sensor: Locations

Firewall components & top of V6-262/4.3L:




Top Of Engine

Applicable to: 3L engine. 1987 G series