Diesel Data: Automotive Repair

Engine Coolant Fan Replacement




Engine Coolant Fan Replacement (1.4L LUH, LUJ - M32-6 MZ4)

Removal Procedure

1. Disconnect the negative cable from the battery. Refer to Battery Negative Cable Disconnection and Connection (Battery Negative Cable Disconnection and Connection).




2. Disconnect the engine coolant fan resistor wiring harness connector (1) and remove the ground cable nut.
3. Remove the wiring harness (3).




4. Unclip the engine coolant fan shroud from the four mounting points.
5. Remove the engine coolant fan shroud (1).




6. Remove the engine coolant fan resistor (1) by uncliping the retainer clip (2).
7. Unclip the engine coolant fan resistor wiring harness (arrows) from the shroud.
8. Remove the 3 engine coolant fan motor bolts (3) from the engine coolant fan.
9. Remove the engine coolant fan.

Installation Procedure




1. Install the engine coolant fan.
2. Install the 3 engine coolant fan motor bolts (3) to the engine coolant fan and tighten.
3. Clip in the engine coolant fan resistor wiring harness (arrows) to the shroud.
4. Install the engine coolant fan resistor (1) by clipping the retainer clip (2).




5. Install the engine coolant fan shroud (1).
6. Clip in the engine coolant fan shroud (1) to the four mounting points.




7. Install the wiring harness (3).
8. Connect the engine coolant fan resistor wiring harness connector (1).

Caution: Refer to Fastener Caution (Fastener Caution).

9. Install the ground cable and the ground cable nut. Tighten the ground cable nut to 10 Nm(89 lb in).
10. Connect the negative cable to the battery. Refer to Battery Negative Cable Disconnection and Connection (Battery Negative Cable Disconnection and Connection).