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

Priming the Fuel System

After fuel pressure has been released, system must be primed to avoid excessive cranking to restart the engine. Follow steps below:




1. Connect data link connector terminals FUEL PUMP and B+ with a jumper wire.

2. Turn ignition switch ON for no longer than 10 seconds to pressurize system and check for fuel leaks. (Jumper wire gets hot if it is left in for longer than 10 seconds.)
3. Turn ignition switch OFF and remove jumper wire.