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

Diagnostic Procedure

Verify the customer's driveability concern. If necessary, use a flight recorder to determine the affected circuits. If the MIL illuminated, use New Generation Star (NGS) Tester or Service Bay Diagnostic System (SBDS) to retrieve the DTCs in memory. It may be necessary to perform a "wiggle" test on the -12A522- harness in the area of the lifting eye to reproduce the customer's concern.