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 P: Fuel Injector

PINPOINT TEST P: FUEL INJECTOR

Warning, Note And Fuel Injector Connector:

15-Pin Inline Bank 1 Valve Cover Assembly Connector:

15-Pin Inline Bank 2 Valve Cover Assembly Connector:

Powertrain Control Module-E (PCM-E) Connector:

P1-P2:

P3-P6:

P7-P8:

P9-P11:

P12:

P13:

P14:

P15:

P16:

P17:

P18:

P19:

P20:

P21:

P22:

P23-P25:

P26: