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After researching what wire is what, you can use jumper wires from the battery to the unplugged heater blower motor side of the connector and see if it is in fact the blower motor that is bad. could be a relay and could be the electrical switch. Could also be the ignition lock cylinder if the driver has a habit of hanging more than 4 keys and 2 keychains & ring combos from it.
You can also view Recalls and TSBs (Technical Service Bulletins) on AutoZone.com or at AllData.com. Recalls will be available, but TSBs will only be in "title form". However, the title of the TSB should be enough for you to know there was a problem with the component/system.
What else can I help you with?
What is the diagnostic code P0135 on a 2001 Dodge Grand Caravan?
Trouble code P0135 means:O2 sensor heater circuit malfunction (Bank 1 Sensor 1)
Who invented the caravan heater?
The Dodge Caravan heater was invented in 1984 by the Dodge and Mopar companies. Since it's creation it has evolved into a much bigger and popular van.
Why does the blower work on your heater in your 1993 dodge caravan but no heat comes out?
Because it is an Dodge. GET A CHEVY
Why one head light on dodge caravan 2002 is not coming on?
Bulb, wiring, or computer malfunction.
How do you reset the malfunction indicator light in a 2005 dodge caravan?
you fix whatever is making it come on :-)
What is a P0700 error code for a 2004 dodge caravan?
automatiic transmission control system malfunction
What does it mean if the abs light comes on on my 1998 dodge caravan?
The antilock system has detected a malfunction.
Why is there no heater working on your 1990 Dodge Grand Caravan?
The heater would not be working on a 1990 Dodge Grand Caravan if the heater core is damaged or blocked. Hot coolant from the engine must flow through the core to allow hot air to pass into the cabin.
Why does the Abs light stay on in a Dodge Caravan?
It is on because the abs computer has detected a malfunction and set a code.
What is trouble code p1193 2003 dodge caravan?
Intake air temperature sensor circuit malfunction.
Heater motor only works on high 2002 dodge caravan 95000miles?
Replace heater motor resistor.
What is code P0740 for 2000 Dodge caravan?
Trouble code P0740 means:Torque converter clutch circuit malfunction
