Test 52A - Diagnosing Traveler Problems
NOTE:
For connector terminal identification, see CONNECTOR
IDENTIFICATION. For wiring diagram, see WIRING DIAGRAMS
. Perform TEST VER-1 after each repair.
Traveler system diagnostics are separated into 11 categories. Verify customer complaint and identify problem area before performing appropriate test. See REPAIRING TRAVELER PROBLEMS table.
REPAIRING TRAVELER PROBLEMS
| Description | Perform Test |
|---|---|
| Traveler Shows Trouble Codes | Replace Traveler |
| Problem With A Blank Message Display | 52B |
| Traveler Displays F1-1 | 52C |
| Problem With Any Display Segment | 53A |
| Problem With Traveler Buttons | 53B |
| Problem With ET Inoperative Or Wrong | 53C |
| Problem With ECO (Average) Inoperative Or Wrong | 53D |
| Problem With ECO (MPG) Inoperative Or Wrong | 53D |
| Problem With Odometer Inoperative Or Wrong | 53D |
| Problem With DTE Inoperative Or Wrong | 67A |
| Problem With Traveler Illumination | 54A |