Table of contents: Examination ↓ Removal ↓
Examination
Disconnect the coolant temperature sensor connector and remove the 1, 2, 3 radiator fan motor relays, start the engine.
 |
 |
Connect relay 1.
Fans should rotate at low speed.
Connect relays 2 and 3. The fans should rotate at high speed.
In this case, the engine operates in emergency mode.
Removal
See ch. Lubrication and cooling system.