Jeep Tj Blower Motor Relay at Franklin Norwood blog

Jeep Tj Blower Motor Relay. I've replaced the blower motor, resistor, blower relay, switch,. Replace blower motor fan with nothing but a dealer oem part. Unplug the blower motor relay and, with the ignition in the on position, check for 12v at the #4 contact (red / light green wire) of the connector. What i chose to do was to put relays inline between the blower motor switch and resistor. I have a 97 tj 4.0 with no blower motor power on any speed setting. If it runs on high even with the mode switch off then the brown/tan wire from the blower motor is shorted to ground somewhere between. Ran the fan on high (only speed that works right now) and noticed both the red and green wires at the positive side blower motor. If not present, skip to step 4. Add in relays to prevent. Yellow/brown, tan, light blue, and green. Once the fan bearings start to get worn out and stiff, the motor starts. Possible pigtails or new wiring harness. Thankfully, the new blower has been revised to where the connector is on a pigtail and not built into motor head.the worse that can happen now is. Basically, all 4 relays will share a common. All the power flows through the switch.

All the power flows through the switch. I have a 97 tj 4.0 with no blower motor power on any speed setting. Ran the fan on high (only speed that works right now) and noticed both the red and green wires at the positive side blower motor. Once the fan bearings start to get worn out and stiff, the motor starts. Replace blower motor fan with nothing but a dealer oem part. I've replaced the blower motor, resistor, blower relay, switch,. Yellow/brown, tan, light blue, and green. Possible pigtails or new wiring harness. What i chose to do was to put relays inline between the blower motor switch and resistor. Unplug the blower motor relay and, with the ignition in the on position, check for 12v at the #4 contact (red / light green wire) of the connector.

Jeep Wrangler Blower Motor Wiring Harness

Jeep Tj Blower Motor Relay Ran the fan on high (only speed that works right now) and noticed both the red and green wires at the positive side blower motor. Add in relays to prevent. Once the fan bearings start to get worn out and stiff, the motor starts. Basically, all 4 relays will share a common. Thankfully, the new blower has been revised to where the connector is on a pigtail and not built into motor head.the worse that can happen now is. I've replaced the blower motor, resistor, blower relay, switch,. What i chose to do was to put relays inline between the blower motor switch and resistor. Yellow/brown, tan, light blue, and green. Possible pigtails or new wiring harness. Replace blower motor fan with nothing but a dealer oem part. If it runs on high even with the mode switch off then the brown/tan wire from the blower motor is shorted to ground somewhere between. All the power flows through the switch. If not present, skip to step 4. Unplug the blower motor relay and, with the ignition in the on position, check for 12v at the #4 contact (red / light green wire) of the connector. I have a 97 tj 4.0 with no blower motor power on any speed setting. Ran the fan on high (only speed that works right now) and noticed both the red and green wires at the positive side blower motor.