FixVault
Home
›
Lincoln
›
2005
›
Aviator RWD
›
Repair and Diagnosis
›
Heating, Ventilation & A/C (HVAC)
›
HVAC Control Systems
›
Climate Control System-General Information
›
Diagnosis And Testing
›
Climate Control System
›
Pinpoint Tests
›
Pinpoint Test F: No Communication With The DATC Module
›
Possible Causes
Possible Causes
An open in circuit 1203 (BK/LB), 729 (RD/WH) or 1003 (GY/YE).
DATC module.