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

Parking Brake System: Testing and Inspection

INSPECTION OF PARKING BRAKE SWITCH
1. Disconnect the parking brake switch connector, and then connect the tester to the parking brake switch and the bolt fixing the switch.





2. If there is continuity when the parking brake lever is pulled and there is non-continuity when it is released, the parking brake switch is good.