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

QB2 - Inspect Engine Compartment For Proper Wire Routing



- Inspect EEC-V wiring for proximity to ignition components or wires.

- Is wiring too close to Ignition components or wires?

YES -- REROUTE as necessary. Rerun quick test. Diagnostic Subroutines (DSR) - Extracting Codes

NO -- Engine compartment wire routing is OK. GO to QB3. QB3 - Check Keep Alive Power (KAPWR) to PCM