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)

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Component Function Check




POWER WINDOW SERIAL LINK

POWER WINDOW MAIN SWITCH : Component Function Check


1. CHECK POWER WINDOW SWITCH OUTPUT SIGNAL

With CONSULT
Check ("CDL LOCK SW ", "CDL UNLOCK SW") in "DATA MONITOR" mode for "POWER DOOR LOCK SYSTEM" with CONSULT. Refer to "DOOR LOCK : CONSULT Function (BCM DOOR LOCK)" CONSULT Function.





Is the inspection result normal?
YES- Power window serial link is OK.
NO- Refer to "POWER WINDOW MAIN SWITCH : Diagnosis Procedure" Diagnosis Procedure.