TEST
ACTION
APPLICABILITY
9
NOTE: Inspect the slots on the flywheel for damage. If a problem is found
repair as necessary.
If there are no possible causes remaining, view repair.
All
Repair
Replace the Crankshaft Position Sensor.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
10
Turn the ignition off.
Disconnect the CKP Sensor harness connector.
Disconnect the PCM harness connectors.
Measure the resistance of the (K24) CKP Sensor Signal circuit from the CKP Sensor
harness connector to the PCM harness connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Go To 11
No
→ Repair the open in the (K24) CKP Sensor Signal circuit.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
11
Turn the ignition off.
Disconnect the CKP Sensor harness connector.
Disconnect the PCM harness connectors.
Measure the resistance between ground and the (K24) CKP Sensor Signal circuit at
the CKP Sensor harness connector.
Is the resistance below 100 ohms?
All
Yes
→ Repair the short to ground in the (K24) CKP Sensor Signal circuit.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
No
→ Go To 12
12
Turn the ignition off.
Disconnect the CKP Sensor harness connector.
Ignition on, engine not running.
Measure the voltage of the (K24) CKP Sensor Signal circuit at the CKP Sensor
harness connector.
Is the voltage above 5.3 volts?
All
Yes
→ Repair the short to voltage in the (K24) CKP Sensor Signal
circuit.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
No
→ Go To 13
13
Turn the ignition off.
Disconnect the CKP Sensor harness connector.
Disconnect the PCM harness connectors.
Measure the resistance between the (K24) CKP Sensor Signal circuit and the (F888)
8-volt Supply circuit at the CKP Sensor harness connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Repair the short between the (F888) 8-volt Supply circuit and the
(K24) CKP Sensor Signal circuit.
Perform POWERTRAIN VERIFICATION TEST VER - 5.
No
→ Go To 17
100
DRIVEABILITY - SBEC
P0320-NO CRANK REFERENCE SIGNAL AT PCM —
Continued