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Condenser Fan Inoperative: 2.5L

  1. Check 15-amp AIR COND fuse in interior fuse panel. Check 40-amp AIR COND fuse in engine compartment fuse box. Replace blown fuses. If fuse repeatedly blows, go to next step. If fuses are okay, go to step 3).
  2. Turn ignition off. Remove 40-amp AIR COND fuse. Disconnect 10-pin interior fuse panel connector. Disconnect low and high speed condenser fan relays. Using a DVOM, check for short to ground in Blue/Black wire at 15-amp AIR COND fuse terminal. Check for short to ground in Green/Orange wire at 40-amp AIR COND fuse terminal. Repair suspect wire as necessary. If wire is okay, restore electrical connections and go to next step.
  3. Turn ignition off. Disconnect low and high speed condenser fan relays. Turn ignition on. Measure voltage at Blue/Black wires of low speed and high speed condenser fan relay connectors. Measure voltage at Green/Orange wire of high speed condenser fan relay connector. If voltage readings are 10 volts or less, service suspect wire. If any voltage reading is greater than 10 volts, go to next step.
  4. Turn ignition off. Disconnect high speed condenser fan relay. Apply 12 volts to Green/Orange and Blue/Black wire terminals of relay. Measure voltage at Blue/White wire terminal of relay. Ground Blue/Green wire terminal of relay, and measure voltage at Blue/White wire terminal of relay. Voltage reading should be zero with relay not grounded and 10 volts or more with relay grounded. If relay fails any of these tests, replace relay. If relay is okay, go to next step.
  5. Turn ignition off. Disconnect low speed condenser fan relay. Apply 12 volts to Blue/Black wire terminal and Green/Orange wire terminal of low speed fan relay. Apply ground to Blue/Orange wire terminal. Measure voltage at other Blue/Orange wire terminal of relay. If voltage is less than 10 volts, replace relay. If voltage is at least 10 volts, go to next step.
  6. Disconnect condenser fan motor connector. Check continuity of Blue/Orange wire between low speed condenser fan relay and cooling fan motor connector. Service Blue/Yellow wire if resistance is 5 ohms or greater. If resistance is less than 5 ohms, go to next step.
  7. Disconnect condenser fan motor connector. Measure resistance of Black wire between condenser fan motor connector and low speed condenser fan relay. If resistance is 5 ohms or more, service Black wire. If resistance is less than 5 ohms, replace condenser fan motor.
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