Help several electrical issues
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Joined: Apr 2010
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Help several electrical issues
I have a few issues with my 05 f150 that I need some advice on how to fix them
-the odometer display flashes on and off, the warmer it is outside the less it stays on
-heater blower doesn't work when the switch is on number one position, works fine on other positions
-power mirrors don't work neither side
-the odometer display flashes on and off, the warmer it is outside the less it stays on
-heater blower doesn't work when the switch is on number one position, works fine on other positions
-power mirrors don't work neither side
Hotshot
Joined: Jul 2005
Posts: 11,931
Likes: 180
Hotshot
Joined: Jul 2005
Posts: 11,931
Likes: 180
one common problem with blower motor when you have a couple speeds, but missing one or 2 speeds, is the blower resistor......... this is a block that is screwed to the air duct below the glove box and has 4-5 wire harness plugged into it.. Various resistors to drop voltage to motor and vary the speed... you have 1-2 resistors burnt out. Remove the block and examine. Check continuity across terminals to verify it is bad... also check the electric plug for overheating and damage.
Front Heater Blower Motor Resistor For 2004-2011 Ford F-150 #973-444 4P1361 | eBay
Front Heater Blower Motor Resistor For 2004-2011 Ford F-150 #973-444 4P1361 | eBay
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