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

Component Tests and General Diagnostics





DOOR LOCK: WIRELESS DOOR LOCK BUZZER: INSPECTION

1. INSPECT WIRELESS DOOR LOCK BUZZER

(a) Measure the resistance according to the value(s) in the table below.





HINT
The buzzer excitation circuit is built into the main body ECU (driver side junction block assembly), not into the buzzer itself.

Standard resistance:





Text in Illustration





If the result is not as specified, replace the wireless door lock buzzer.