Lincoln 2006 Town Car Workshop Manual page 7

2006 Town Car Workshop Manual
Remove the fused jumpers when the resistance does not change.
Connect a fused jumper wire between:
HVAC module C228a-13, circuit 246 (VT), harness side and HVAC module C228b-11,
circuit 1566 (RD/YE), harness side.
HVAC module C228a-26, circuit 245 (BN/LG), harness side and HVAC module C228a-2,
circuit 57 (BK), harness side.
Does the resistance smoothly increase and/or decrease when the jumpers are connected?
A7 CHECK THE BLEND DOOR ACTUATOR OPERATION
NOTE: If a jumper fuse opens while carrying out this test step, repair the circuit(s) for a short.
Ignition ON.
Measure the resistance between HVAC module C228b-5, circuit 1122 (RD), harness side and
HVAC module C228a-20, circuit 438 (RD/WH), harness side.
While observing the resistance, connect a fused jumper wire between:
HVAC module C228a-12, circuit 1125 (BN), harness side and HVAC module C228b-11,
circuit 1566 (RD/YE), harness side.
HVAC module C228a-11, circuit 1124 (WH), harness side and HVAC module C228a-2,
circuit 57 (BK), harness side.
Remove the fused jumpers when the resistance does not change.
Connect a fused jumper wire between:
HVAC module C228a-11, circuit 1124 (WH), harness side and HVAC module C228b-11,
circuit 1566 (RD/YE), harness side.
HVAC module C228a-12, circuit 1125 (BN), harness side and HVAC module C228a-2,
circuit 57 (BK), harness side.
http://www.fordtechservice.dealerconnection.com/pubs/content/~WS6G/~MUS~LEN/19/...
Yes
INSPECT for broken door and linkage. REPAIR as necessary. If no
condition is found, GO to A9.
No
GO to A8.
Page 7 of 45
12/30/2011