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

Test DI: Direct Fuel Injection Fuel Injector

PINPOINT TEST DI: DIRECT FUEL INJECTION FUEL INJECTOR


Notice, Injector (INJ) Connector And Powertrain Control Module (PCM) Connector:






DI1-DI3:






DI4-DI7:






DI8-DI10: