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Diagnostic Procedure
NHEC0202
1 CHECK STARTING SYSTEM
Turn ignition switch to “START” position.
Does the engine turn over?
Does the starter motor operate?
YesorNo
Yes © GO TO 2.
No © Check starting system. (Refer to SC-10, “STARTING SYSTEM”.)
2 RETIGHTEN GROUND SCREWS
1. Turn ignition switch “OFF”.
2. Loosen and retighten engine ground screws.
SEF255X
© GO TO 3.
3 CHECK CMPS (PHASE) INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Disconnect ECM harness connector and CMPS (PHASE) harness connector.
SEF274P
3. Check harness continuity between CMPS (PHASE) terminal 2 and ECM terminals 66, 76. Refer to Wiring Diagram.
Continuity should exist.
4. Also check harness for short to ground and short to power.
OK or NG
OK © GO TO 4.
NG © Repair open circuit or short to ground or short to power in harness or connectors.
DTC P0340 CAMSHAFT POSITION SENSOR (CMPS) (PHASE)
Diagnostic Procedure
EC-354
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