F 550 2WD Super Duty V8-6.4L DSL Turbo (2008)
control (EMTC) module, audio control module (ACM), DVD player (if equipped), satellite digital audio receiver system (SDARS) module (if
equipped) and the instrument cluster. Voltage for the DSM is provided by circuits SBP12 (GN/RD) and SBB45 (GY/RD). Circuits GD133 (BK) and
GD179 (BK/VT) provide ground.
This pinpoint test is intended to diagnose the following:
-
Fuse
-
Wiring, terminals or connectors
-
DSM
I1-I2
