Lincoln Aviator 2020-2026 Service Manual / Electrical / Climate Control System / Supplemental Climate Control / Removal and Installation - Cabin Heater Coolant Temperature Sensor

Lincoln Aviator: Supplemental Climate Control / Removal and Installation - Cabin Heater Coolant Temperature Sensor

Removal

NOTE: Removal steps in this procedure may contain installation details.

Drain the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).

Remove the LH headlamp assembly.
Refer to: Headlamp Assembly (417-01 Exterior Lighting, Removal and Installation).

1. Disconnect the electrical connector.
1. Remove the locking clip and remove the cabin heater coolant temperature sensor.

Installation

To install, reverse the removal procedure.

Fill and bleed the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).

Removal and Installation - Cabin Heater Coolant Pump - 3.0L EcoBoost

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Lincoln Aviator 2020-2026 Service Manual: General Procedures - Air Conditioning (A/C) System Flushing - Vehicles With: R1234YF Refrigerant

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Lincoln Aviator 2020-2026 Owners Manual: In California (U.S. Only)

California Civil Code Section 1793.2(d) requires that, if a manufacturer or its representative is unable to repair a motor vehicle to conform to the vehicle’s applicable express warranty after a reasonable number of attempts, the manufacturer shall be required to either replace the vehicle with one substantially identical or repurchase the vehicle and reimburse the buyer in an amount equal to the actual price paid or payable by the consumer (less a reasonable allowance for consumer use)...

Emergency Locking

Each door has a backup power system which allows the door to function if your vehicle has no power. The system has a limited number of operations before the power is depleted and turns off. When the system turns off, the door remains open and unlatched and does not close.

If your vehicle has no power and the backup power system is turned off, you can close and secure your vehicle by manually resetting each door latch using a key in the position shown.