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

Fuel Pressure: Testing and Inspection

Fuel Pressure Control System Inspection

Wiring Diagram:

System Diagram

Special Tool
(A): 09912-58442 (Fuel pressure gauge)
(B): 09912-58432 (Fuel pressure gauge hose)
(C): 09912-58421 (Checking tool set)

Step 1:

Step 1 (Continued) - 10:

Troubleshooting