System Tests: Notes
NOTE:
Do not replace Body Control Module (BCM) unless a DTC remains current after all DTC repairs have been performed. Do not replace BCM if only history DTCs are set.
NOTE:
To identify and locate components, see COMPONENT LOCATIONS
. For wiring and connector terminal identification, see WIRING DIAGRAMS
.
SYMPTOM INDEX
| Symptom | Perform Test |
|---|---|
| Scan Tool Does Not Communicate With Class 2 Device | A |
| Scan Tool Does Not Power Up | B |