Laser FWD L4-1997cc 2.0L DOHC Turbo (1993)
3. Check for continuity between the Crankshaft Position/TDC sensor harness connector terminal 4 and ground.
Continuity:
Should exist.
4. Using a voltmeter, measure the output circuit voltage between the harness connector terminal 2 and ground.
Voltage:
4.8 - 5.5 Volts.
If any of the previous tests produce unsatisfactory results, the harness will need to be repaired or replaced. Once repairs have been completed,
clear the trouble codes and road test the vehicle to confirm that the repair has corrected the problem and the code doesn't return.
If the same trouble code reoccurs, it is possible that there is an intermittent failure of the component or the ECM. Check for looseness at all
harness junctions and test for an intermittent failure.
Harness Inspection
Step 1
Step 2
Step 3
TROUBLESHOOTING HINTS
Hint 1:
If unexpected shocks are felt during driving or the engine stalls suddenly during idling, shake the crankshaft position sensor harness. If this
causes the engine to stall, poor contact of the sensor connector is suspected.
