Montero LS 4WD V6-2972cc 3.0L SOHC 24 Valve (1996)
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Example 1
Cause of problem
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Malfunction of sensor interface
Wave pattern characteristics
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Short wave pattern is output even when the engine is not started.
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Example 2
Cause of problem
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Loose timing belt
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Abnormality in sensor disk
Wave pattern characteristics
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Wave pattern is displaced to the left or right.
HARNESS INSPECTION
STEP 1. Check for continuity between the camshaft position sensor and the MFI relay.
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MFI relay connector: Disconnected
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Camshaft position sensor connector: Disconnected
NOTE:
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Insert the probes of the circuit tester into both ends of the harness.
OK: GO TO STEP 2
NG: Repair the harness. (A3 - B3)
STEP 2. Check for continuity in the ground circuit.
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Camshaft position sensor connector: Disconnected
OK: GO TO STEP 3
NG: Repair the harness. (A1 - Ground)