1999 Jeep Wrangler Gounding Heater Blower Control Circuit Find

1999 JEEP WRANGLER
76,000 MILES
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i have a gounding problem in the heater blower control circuit. how do i find it
Dec 18, 2012 at 8:40 PM
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CJ MEDEVAC
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SORTA LIKE.......WHAT'S IT DOING OR NOT DOING?

ARE THE HEATER HOSES HOT?

DOES THE FAN RUN AT ALL, OR JUST ONE SPEED?

AIR JUST NOT COME OUT? DOOR ACTUATOR?


GOTCHA 2 DIAGRAMS

1st) VACUUM CONTROLS

2nd) HEATER WIRING

IF ANY OTHER DIAGRAMS ARE NEEDED, LET ME KNOW THE SYSTEM OR EVEN THE LOCATION OF THE ITEM----THE DIAGRAMS USUALLY ARE GOOD TO LABEL LOCATIONS OF THE DEVICES

I THINK THERE'S A RESISTOR IN THERE FOR THE SPEEDS

'FORE YOU BUY ANYTHING---LEMME KNOW WHAT YOU NEED, I KNOW A FEW TRICKS TO "FIND" THE LEAST EXPENSIVE---AND SOMETIMES SAVE.......SO FAR, UP TO $40 ON A PART COSTING $100 OR SO. LEMME KNOW IF I CAN TRY TO AID YOU IN THAT DEPARTMENT!

THE MEDIC
Dec 19, 2012 at 12:57 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.