Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
|
|
Symptom List: FRONT AND REAR BLOWER OUTPUT 1 OPEN Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be FRONT AND REAR BLOWER When Monitored and Set Condition: FRONT AND REAR BLOWER OUTPUT 1 OPEN When Monitored: Continuously. Set Condition: If the FCM detects no voltage present on the Front/Rear Blower Motor Relay Control circuit. FRONT AND REAR BLOWER OUTPUT 2 OPEN When Monitored: Continuously. Set Condition: If the FCM detects no voltage present on the Front/Rear Blower Motor Relay Control circuit. POSSIBLE CAUSES CHECK DTCS B+ CIRCUIT OPEN FRONT AND REAR BLOWER RELAYS OPEN FRONT/REAR BLOWER MOTOR RELAY CONTROL CIRCUIT SHORTED TO GROUND FRONT/REAR BLOWER MOTOR RELAY CONTROL CIRCUIT OPEN FRONT CONTROL MODULE TEST ACTION APPLICABILITY 1 Turn the ignition on. All Yes → Go To 2 No → Replace the Front Control Module (FCM) in accordance with the Service Information. 544 HEATING & A/C |