Console: Description and Operation

CIRCUIT OPERATION
The Overhead Travel Information System (OTIS) receives all information across the CCD Bus from various controllers and modules.

Power for the OTIS is supplied by circuit G5. This circuit is protected by a 5 Amp fuse located in cavity 14 of the junction block. Power for the fuse is supplied on circuit A21.

The A21 circuit connects between the ignition switch and the junction block. Circuit A2 I is HOT in the START and RUN positions only.

Power for the A21 circuit is supplied by circuit A1 from the Power Distribution Center (PDC). This circuit is protected by a 20 Amp fuse located in cavity A of the PDC.

Ground for the OTIS is provided on circuit Z2. This circuit terminates at the Airbag Control Module (ACM) bracket.