Fusion FWD L4-2.3L VIN Z (2007)
B4-B6
Normal Operation
The message center switch is hardwired to the instrument cluster through circuits CMC29 (GN/VT) and RMC27 (WH/BN). To communicate the
requested switch function, each message center switch button uses a different resistance value, allowing the instrument cluster to determine which
switch is pressed.
DTC B1209 - sets on-demand if the instrument cluster detects that any of the message center switch buttons are stuck or pressed for more than one
second during the instrument cluster self-test.
Possible Causes
-
Circuit CMC29 (GN/VT) open, short to ground or voltage
-
Circuit RMC27 (WH/BN) open, short to ground or voltage
-
Message center switch
-
Instrument cluster
Test C: The Compass Is Inoperative
PINPOINT TEST C: THE COMPASS IS INOPERATIVE
