TDC/Crank Sensor
- Disconnect 4-pin connector from TDC/CRANK sensor. Measure resistance between sensor terminals A and B and between terminals C and D. See Fig 1 . If resistance readings are 700-1000 ohms, go to next step. If resistance readings are not as specified, replace pulse generator assembly.
- Check for continuity between ground and each terminal. If continuity exists, replace pulse generator assembly.