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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Power Window Switch: Testing and Inspection

Driver Side Window Switch Continuity Test:




Passenger Side Window Switch Continuity Test:





Remove the switch from its mounting, refer to the Window Switch Removal and Installation procedures.. Using an ohmmeter, refer to the test procedures, Driver Side or Passenger Side Window Switch Continuity Test to determine if continuity is correct. If the results are not obtained, replace the switch.