F 250 2WD Super Duty V8-5.4L VIN 5 (2006)
Driver/Vehicle Information Display: Pinpoint Tests
Test A: The Message Center Is Not Operating Correctly
PINPOINT TEST A: THE MESSAGE CENTER IS NOT OPERATING CORRECTLY
A1
Normal Operation
The message center display is located below the speedometer in the instrument cluster. The message center functionality is controlled through the
message center switches, which are hardwired to the instrument cluster through circuit 143 (LB/YE) and circuit 1411 (GY/OG). The message center
switches use a different resistance value for each switch, allowing the instrument cluster to determine which switch is pressed.
Possible Causes
-
message center switch
-
instrument cluster
Test B: The Compass Is Inoperative
PINPOINT TEST B: THE COMPASS IS INOPERATIVE
