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

Wipers Run Constantly W/Ignition ON

SYMPTOM
* WIPERS RUN CONSTANTLY W/IGNITION ON

POSSIBLE CAUSES
- INTERM wiper relay control CKT SH/GND
- INTERM wiper RLY/SUBSTI relay
- W/wiper SW signal CKT-SH/Volts
- Wiper park switch sense circuit - short to ground
- Wiper park switch sense circuit open
- DEF multi-function SW/SW CONN
- Defective wiper motor/wipers run constantly
- DEF BCM-WIPERS SW SIG CKT
- Defective BCM- wipers run constantly
- Defective wiper motor-runs constantly