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Replace the PTC No. 1 Relay in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 . 5) INSPECT RELATED WIRING & CHECK FOR TSBs Turn the ignition off. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors between the PTC No. 1 Look for any chafed, pierced, pinched, or partially broken wires. Look for broken, bent, pushed out or corroded terminals. Refer to any Technical Service Bulletins that may apply. Were any problems found? Yes Repair as necessary. Perform BODY VERIFICATION TEST - VER 1 . No Replace the FCM in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1 . B10B8-CABIN HEATER 2 CONTROL CIRCUIT LOW (TIPM) For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS article. When Monitored: With the ignition on, the ASD Relay energized, and the PTC No. 2 Relay command on. Set Condition: If the Front Control Module (FCM) detects that the (K361) PTC No. 2 Relay Control circuit is shorted to Possible Causes (K342) FUSED ASD RELAY OUTPUT CIRCUIT OPEN OR HIGH RESISTANCE
2007 Dodge Nitro R/T 2007 HVAC Heating & Air Conditioning - Electrical Diagnostics - Nitro
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