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

Test M: Fuel System

PINPOINT TEST M: FUEL SYSTEM


Warning, Note And 4-Pin Inline High Pressure Fuel Injection Pump Assembly Connector:






Fuel Pressure Control Valve Solenoid Connector And 15-Pin Inline Bank 1 Valve Cover Assembly Connector:






15-Pin Inline Bank 1 Valve Cover Assembly Connector And 15-Pin Inline Bank 2 Valve Cover Assembly Connector:






M1-M4:






M5-M7:






M8-M10:






M11-M14:






M15-M17:






M18-M20: