When using hand-held tester:

Check speedometer value.
PREPARATION:
1. Connect the hand-held tester to the DLC3.
2. Turn ignition switch ON and hand-held tester main switch ON.
3. Select the DATALIST mode on the hand-held tester.
CHECK:

When driving the vehicle, check that parameter value of "Speedometer" changes on the screen of the hand held tester.
NOTE:
- Be sure to safely route all cables when driving with the tester connected to the vehicle (i.e., keep cables away from feet, pedals, steering wheel and shift lever).
- 2 persons are required when test driving with the tester: 1 person to drive the vehicle, and 1 person to operate the tester.
OK:

The speed displayed on the screen of the tester changes as the vehicle speed changes.
1. OK: Replace combination meter.
2. NG: Go to Next Step.
Check harness and connector between combination meter and ABS ECU (See O/D DIRECT CLUTCH SPEED SENSOR ).
1. NG: Repair or replace harness or connector.
2. OK: Go to next step.
  Check speed sensor circuit and ABS ECU (See PRE-CHECK , PRE-CHECK ).