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

D2 - Check Mode Select Input Signal



^ Disconnect connector from wiper control module.

^ Measure resistance between circuits 993 (BR/W) and 589 (O).

^ Is resistance between 10.5k ohms and 12.0k ohms?

YES -- Go to D4. D4 - Check Interval Select Input Signal

NO -- Go to D3. D3 - Check Mode Select Signal at Wiper Switch