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)

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Component Tests and General Diagnostics

OPERATION:
Grounds of the engine control module.

TROUBLESHOOTING HINTS:
If there is incorrect or incomplete contact of the engine control module's ground line, the engine control module will not function correctly.

HARNESS INSPECTION:
STEP 1. Check for continuity in the ground circuit.
- Engine control module connector: Disconnected
OK: STOP
NG: Repair the harnesses. (46 - Ground, 58 - Ground)