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

Pinpoint Test M: Fuel System Intro:

4-Pin Inline High Pressure Fuel Injection Pump Assembly Connector:

Fuel Pressure Control Valve Solenoid Connector:

15-Pin Inline Bank 1 Valve Cover Assembly Connector:

15-Pin Inline Bank 2 Valve Cover Assembly Connector:

PCM-E Connector:

Pinpoint Test: M1-M3:

Pinpoint Test: M4-M6:

Pinpoint Test: M7-M9:

Pinpoint Test: M10-M12:

Pinpoint Test: M13-M16:

Pinpoint Test: M17-M19:

Pinpoint Test: M20-M22: