Diamante V6-2972cc 3.0L SOHC (1992)
12. Using an ohm meter, check for continuity between ECM harness terminal 5 and ground.
Continuity
Should not exist
13. Using an ohm meter, check for continuity between ECM harness terminal 18 and ground.
Continuity
Should not exist
If any of the previous tests produce unsatisfactory results, the harness will need to be repaired or replaced. Once repairs have been completed, road
test the vehicle to confirm that the repair has corrected the problem.
If the same problem 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.