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

ACC Switch Check





REMOTE KEYLESS ENTRY SYSTEM


ACC Switch Check

1.CHECK ACC SWITCH
With CONSULT-III
Check ACC switch ("ACC ON SW") in "DATA MONITOR" mode with CONSULT-III.






Without CONSULT-III
Check voltage between BCM connector and ground.











OK or NG
OK - ACC switch is OK.
NG - Check the following.
- 10A fuse [No. 6, located in fuse block (J/B)]
- Harness for open or short between BCM and fuse.