XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003)
Cut off the tie strap holding the protective cap over the control module. Lift off the protective cap.
the nut for the water pump mounting. Hold the damper while removing the water pump.
Note! Note the position of the water pump on the holder.
Installing the water pump for the engine coolant heater
Position the water pump (according to the noted position) in the shutter using the shaped hoses.
the water pump mounting using a nut (1xM6). Tighten. See Tightening torque See: Body and Frame/Specifications
the protective cap
a new tie strap.
Tighten the hose clamps for both the engine coolant hoses.
Install the control module. See Control module engine coolant heater, replacing See: Heating and Air Conditioning/Auxiliary Cabin Heater/Auxiliary
Cabin Heater Control Module/Service and Repair.
Test run the heater. Check the function of the heater. See Engine coolant heater, test running See: Heating and Air Conditioning/Auxiliary Cabin
Heater/Testing and Inspection/Component Tests and General Diagnostics/Engine Coolant Heater, Test Running.
Check for leakage in the engine coolant hoses or fuel lines.
Top up the coolant if necessary.
Check that no diagnostic trouble codes (DTC) have been stored during the repair work.
Install the bumper cover. See Casing bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper Cover / Fascia/Service and