Blank CMTC Displaying CCD

Test 1 - 4:

Test 5 - 6:

SYMPTOM
BLANK COMPASS/MINI-TRIP COMPUTER DISPLAYING CCD

POSSIBLE CAUSES
- Open CCD BUS (+) wire
- Open CCD BUS (-) wire
- Open fused B (+) circuit
- Open fused ignition switch output CKT.
- Open ground circuit
- Defective CMTC/CCD bus