Chart C-3 and Chart C-4

NOTE: Step numbers correspond to the numbers in the accompanying chart.

Chart C-3 And Chart C-4:

Chart C-3 And C-4 Wiring Diagram:

CHART C-3

You are on this chart because the DIC display reads "System Problem". This symptom is the result of a data line problem.

1. This step checks to see if the data line is faulty or the CCDIC.

2. This step checks to see where in the data line the problem exists, including the CCDIC.


CHART C-4

You are on this chart because the "Time/Temp" button does not respond on the DIC panel.

1. This step determines if the fault is due to the loss of 12 volts to the CCDIC from the Central Power Supply (CPS), including the components, or an open in CKT 1018 from the CCDIC to the BCM, including the components.