Cooling Module - [+] PHEV (G2861041): Removal
- Make sure the engine cooling system is cool prior to doing this procedure.
- Be prepared to collect escaping coolant fluids.
- The desiccant bag need only be changed under the following circumstances: There is dirt in the refrigerant circuit (For example: compressor seizure), the system is leaking and refrigerant has been lost to atmosphere, or the refrigerant circuit has been open more than 24 hours, due to repair.
- Before disconnecting any components, make sure the area is clean and free from foreign material. When disconnected all openings must be sealed.
- Engine coolant will damage the paint finished surfaces. If split, immediately remove the coolant and clean the area with water.
- This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
- This procedure contains illustrations showing certain components removed to provide extra clarity.
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WARNING: Jaguar Land Rover (JLR) Electric Vehicle Competent Person (EVCP) trained technicians only.
This procedure involves work on components associated with the High Voltage (HV) system. Only technicians qualified to EVCP level or higher are allowed to complete this procedure.
- Disconnect the 12 V system.
Refer to: 12V SYSTEM DISCONNECT AND CONNECT
- Raise and support the vehicle on a suitable 2 post lift.
Refer to: JACKING AND LIFTING
- Partially drain the engine cooling system.
Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING
- Evacuate the Air Conditioning (A/C) system.
Refer to: AIR CONDITIONING SYSTEM RECOVERY, EVACUATION AND CHARGING
- Drain the Plug-in Hybrid Electric Vehicle (PHEV) battery cooling system.
Refer to: PHEV BATTERY COOLING SYSTEM DRAINING AND VACUUM FILLING
- Remove the hood latch panel.
Refer to: HOOD LATCH PANEL
- Remove the left air cleaner.
Refer to: AIR FILTER HOUSING
- Remove the intake air resonator.
Refer to: INTAKE AIR RESONATOR
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CAUTION: Take extra care not to damage the component.
Disconnect the 3 coolant pipe connectors.
- Remove the bolt.
- Release the coolant expansion tank.
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CAUTION: Be prepared to collect escaping coolant.
- Disconnect the electrical connector.
- Disconnect the coolant hose.
- Remove the coolant expansion tank.
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NOTE: Repeat this step for the other side.
- Remove the 2 clips.
- Remove the brake cooling air duct.
- Remove the 4 bolts.
- Remove the cooling module protector assembly.
Remove the 2 front armature upper bolts on the left side.
- Remove the 2 bolts.
- Position aside the steering gear wiring harness support bracket to get access to the 2 front armature upper bolts on the right side.
Remove the 2 front armature upper bolts on the right side.
- Remove the 8 bolts.
- With assistance, remove the front armature.
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CAUTION: Take extra care not to damage the component.
- Release the 6 clips.
- Remove the cooling module air deflector.
- Release the 4 coolant pipe clips.
- Disconnect the 2 coolant pipes.
- Disconnect the coolant hose.
- Remove the nut.
- Release the coolant hose.
- Remove and discard the O-ring seal.
Remove the bolt.
- Remove the 3 nuts.
- Release the coolant pipe.
- Release the 2 A/C pipes.
- Remove and discard the 5 O-ring seals.
Release the 2 coolant hose clips.
- Release the coolant hose clamp.
- Release the coolant hose.
- Release the 2 coolant hose clips.
- Disconnect the 3 electrical connectors.
- Release the 2 wiring harness clips.
Release the steering gear wiring harness at the 3 clips.
Release the 5 coolant hose clips.
- Disconnect the 4 electrical connectors.
- Release the 3 wiring harness clips.
Disconnect the coolant hose.
- Remove the bolt.
- Release the auxiliary radiator coolant pump.
- Disconnect the coolant hose.
- Remove the bolt.
- Release the transmission fluid cooler.
Disconnect the 2 coolant hoses.
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CAUTION: Take extra care not to damage the component.
- Remove the 2 screws and 2 washers.
- Remove the 2 radiator lower mounts.
- With assistance, carefully remove the cooling module.
- Remove the 2 radiator upper mounts.