Test 7A - CCD Bus Failure Messages
Select CCD Bus error message and corresponding test from CCD BUS FAILURE MESSAGE TABLE. Proceed to specified VEHICLE COMMUNICATIONS trouble shooting chart.
CCD BUS FAILURE MESSAGE
| Message | Test No. |
|---|---|
| Short To Battery | 53A |
| Short To 5 Volts | 54A |
| Short To Ground | 55A |
| Bus (+) & Bus (-) Shorted Together | 56A |
| No Termination | 57A |
| Bus Bias Level Too Low | 58A |
| Bus Bias Level Too High | 59A |
| No Bus Bias | 60A |
| Bus (+) Open | 61A |
| Bus (-) Open | 62A |
| Bus (+) & Bus (-) Open | 63A |
| Not Receiving Bus Message Correctly | 64A |