heat
Asked by streetroddin Oct 28, 2018 at 04:48 PM about the 2001 Dodge RAM 1500 SLT 4WD
Question type: Maintenance & Repair
I've checked all 4 EVAP doors and the heater core, all work properly but still no heat...what could be the problem?
2 Answers
streetroddin answered 6 years ago
oh...I also changed water pump and the thermostat and made sure it was cycling...
Does the engine reach normal operating temp? Are the heater hoses, hot, on a warmed up engine. Did you check voltage and ground, anywhere, use a test light. Is the fuse ok, hot with key on? The grounds wires are black. Usually the top wire to actuator in diagram is voltage, the bottom wire is ground.