After looking at a wiring diagram i did a quick test of fuse 4 40 amp in the underhood fuse box. 2002 dr dodge ram 1500 pick up trucks.
Solved What And Where Is The Asd Relay 2002 2008 Dodge Ram
2002 dodge ram 1500 blower motor wiring diagram. A wiring diagram is a simplified standard pictorial depiction of an electrical circuit. However when i connected the from the wire harness to motor and grounded the motor negative to the frame the motor works. Good heat no leakage from heater c read more. Fuse box diagram location and assignment of electrical fuses for dodge ram ram pickup 15002500 2002 2003 2004 2005 2006 2007 2008 2009. The blower motor resistor gets very hot so it is always located in a position where the blower can keep it cool. I have a 1996 ram 1500 and the blower motor isnt working i have tested the blower motor the resistor and the acheater control module.
Localized heating from operating the blower motor on high speed may cause the terminal to relax and lose electrical contact. This could cause the blower motor to become inoperative. None are getting power is the problem the ignition switch. The blower motor wiring on about 285000 of the above vehicles contains an undersized terminal. A quick check at the blower motor revealed no power at the two wire connector. Hvac fuse is fine.
Blower motor resistor or blockage in system. I have same problem as original question and have done troubleshooting as described above. It reveals the parts of the circuit as simplified forms and also the power and also signal links between the tools. 2002 dodge ram 1500 slt 59 l. Very noisy on highest speed. Come to learn from other dodge ram van owners there is a flaw in the design of the vehicle about where the computer is located.
This 2003 dodge 2500 pickup came in with the complaint that the blower would work sometimes and luckily for me it was not working when it came in. The symptoms i have is the fan motor switch does not work in the low and middle positions. Location of the rear blower motor resistor on a 2003 dodge ram 1500 van. Well its right above the engine again anybody who knows a little. Blower motor runs from external 12v. Blower motor working on all speeds but very low pressure.
2002 dodge ram 47l v8 2wd manual 194k miles. Collection of 2002 dodge ram 1500 wiring diagram. Blower motor not working in 96 ram 1500 2 answers.
Gallery of 2002 Dodge Ram 1500 Blower Motor Wiring Diagram
