Taurus AWD V6-3.5L (2009)
-
Disconnect all the HVAC module connectors.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect all the HVAC module connectors and make sure they seat correctly.
-
Operate the system and verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new HVAC module. CONNECT all modules. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.
-------------------------------------------------
U33 CHECK FOR CORRECT SDARS MODULE OPERATION
-
Disconnect the SDARS module connector.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect the SDARS module connector and make sure it seats correctly.
-
Operate the system and verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new SDARS module. CONNECT all modules. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.
-------------------------------------------------
U34 CHECK FOR CORRECT ACM OPERATION
-
Disconnect all the ACM connectors.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect all the ACM connectors and make sure they seat correctly.
-
Operate the system and verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new ACM. CONNECT all modules. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.
-------------------------------------------------
U35 CHECK FOR CORRECT LTM OPERATION
-
Disconnect all the LTM connectors.
-
Check for: