Lincoln Aviator 2020-2025 Service Manual / Electrical / Climate Control System / Climate Control System - General Information / General Procedures - Air Conditioning (A/C) Compressor Leak Detection - Vehicles With: R134A Refrigerant

Lincoln Aviator: Climate Control System - General Information / General Procedures - Air Conditioning (A/C) Compressor Leak Detection - Vehicles With: R134A Refrigerant

Special Tool(s) / General Equipment

Air Conditioning Service Unit
Electronic Leak Detector
Air Conditioning Adaptor Kit

Leak detection

Recover the refrigerant. Refer to Air Conditioning (A/C) System Recovery, Evacuation and Charging procedure in Group 412.

Disconnect the refrigerant lines from the A/C compressor. Refer to the appropriate section in Group 412 for the procedure.

Install the adapters from the A/C Flush Adapter Kit on the ports of the A/C compressor, using the existing retaining bolts.
- 219-00082 ACF-3000 33PC Adapter Kit - Revised 1st released 44pc kit
- 219-00083 A/C Flushing Adapter Kit 2 of 3 (Previously "Supplement A", 2nd released kit)
- 219-00084 A/C Flushing Adapter Kit 3 of 3
  Use the General Equipment: Air Conditioning Adaptor Kit

Connect the high and low pressure lines of the air conditioning service unit to the corresponding fittings on the adapter.
- 265‐37887 Ritchie R134A A/C Refrigerant Hybrid Management System
  Use the General Equipment: Air Conditioning Service Unit

Charge the A/C compressor following the air conditioning service unit instructions. Open the low pressure valve, the high pressure valve and set the refrigerant charge amount to 0.23 kg (8 oz).

NOTE: Use a Rotunda-approved Electronic Leak Detector for R-134a refrigerant SAE Certified to J2791.
Using the Refrigerant Leak Detector, check for leaks at the compressor shaft.
- 023‐22791 Robinair Infrared A/C Refrigerant Leak Detector w/Case
  Use the General Equipment: Electronic Leak Detector

When the leak test is complete, recover the refrigerant from the compressor.

If an external leak is found, install a new A/C compressor.

General Procedures - Air Conditioning (A/C) Clutch and Air Conditioning (A/C) Clutch Field Coil - Vehicles With: R134A Refrigerant/R1234YF Refrigerant

Special Tool(s) / General Equipment 412-001 (T71P-19703-B) Remover, Compressor Pulley Activation Remove the A/C compressor. Refer to Air Conditioning A/C Compressor procedure in Group 412...

General Procedures - Air Conditioning (A/C) Compressor Leak Detection - Vehicles With: R1234YF Refrigerant

Special Tool(s) / General Equipment Air Conditioning Service Unit Electronic Leak Detector Air Conditioning Adaptor Kit Leak detection Recover the refrigerant...

Other information:

Lincoln Aviator 2020-2025 Service Manual: Removal and Installation - Front Door Skin Panel

Special Tool(s) / General Equipment Resistance Spotwelding Equipment Scraper for Straight Edges Grinder Hot Air Gun Knife Spot Weld Drill Bit Locking Pliers Materials Name Specification Metal Bonding AdhesiveTA-1, TA-1-B, 3M™ 08115, LORD Fusor® 108B - Seam SealerTA-2-B, 3M™ 08308, LORD Fusor® 803DTM - Flexible Foam Repair3M™ 08463, LORD Fusor® 121 - Removal WARNING: Electric vehicles damaged by a crash may have compromised high voltage safety systems and present a potential high voltage electrical shock hazard...

Lincoln Aviator 2020-2025 Service Manual: Diagnosis and Testing - Charging System

Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation). Diagnostic Trouble Code Chart Module DTC Description Action BCM B11DB:02 Battery Monitoring Module "A": General Signal Failure GO to Pinpoint Test F BCM B11DB:08 Battery Monitoring Module "A": Bus Signal/Message Failures GO to Pinpoint Test F BCM B11DB:09 Battery Monitoring Module "A": Component Failures GO to Pinpoint Test F BCM B11DB:11 Battery Monitoring Module "A": Circuit Short To Ground GO to Pinpoint Test F BCM B11DB:49 Battery Monitoring Module "A": Internal Electronic Failure GO to Pinpoint Test I BCM B11DB:55 Battery Monitoring Module "A": Not Configured GO to Pinpoint Test J BCM B1489:11 Battery Monitoring System (BMS) Sensor Power: Circuit Short To Ground GO to Pinpoint Test F PCM P0562:00 System Voltage Low: No Sub Type Information GO to Pinpoint Test B PCM P0563:00 System Voltage High: No Sub Type Information GO to Pinpoint Test A PCM P065B:00 Generator "A" Control Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test B PCM P065C:00 Generator "A" Mechanical Performance: No Sub Type Information GO to Pinpoint Test B PCM P0A3B:00 Generator "A" Over Temperature: No Sub Type Information GO to Pinpoint Test K PCM P0A5A:00 Generator Current Sensor Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test E PCM P0A5B:00 Generator Current Sensor Circuit Low: No Sub Type Information GO to Pinpoint Test E PCM P0A5C:00 Generator Current Sensor Circuit High: No Sub Type Information GO to Pinpoint Test E PCM U012D:00 Lost Communication With Generator "A" Control Module: No Sub Type Information GO to Pinpoint Test G PCM U042E:00 Invalid Data Received From Generator "A" Control Module: No Sub Type Information GO to Pinpoint Test G Inspection and Verification Verify the customer concern by operating the charging system...

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.