CCD Bus Shorted to 5 Volts

Test 1 - 2:

Test 3 - 7:

Test 8 - 12:

Test 13 - 18:

Test 19:

SYMPTOM
CCD SHORT TO 5 VOLTS

POSSIBLE CAUSES
- Defective DRB/SHORT to 5 volts
- CCD BUS (+) Short to 5V Supply Circuit
- CCD BUS (-) Short to 5V Supply Circuit
- CCD BUS (+) Short to key in IGN Sense Wire
- CCD BUS (-) Short to key in IGN Sense Wire
- CCD IC GND CKT red open
- CCD BUS(+) short to evaporator temperature sensor
- CCD BUS(-) short to evaporator temperature sensor
- CCD IC GND CKT blue open
- CCD BUS (-) short to voltage
- CCD BUS(+) short to voltage
- CCD PCM short to 5 volts
- CCD CAB short to 5 volts
- CCD BCM short to 5 volts
- CCD ACM SHORT TO 5 volts
- CCD skim short to 5 volts
- CCD TCM short to 5 volts
- IC defect GND CKT open