Montero LS 4WD V6-2972cc 3.0L SOHC 24 Valve (1996)
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The injector drive timing will synchronized with the scan tool display.
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When the engine is suddenly raced, the drive time will be greatly extended at first, but the drive time will soon match the engine speed.
HARNESS INSPECTION
STEP 1. Check for continuity between the injectors and the MFI relay.
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Injector intermediate harness connector: Disconnected
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MFI relay connector: Disconnected
NOTE:
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Touch the ohmmeter probes to both ends of the harness.
OK: GO TO STEP 2
NG: Repair the harness. (A8 - B3)
STEP 2. Check for an open circuit or a short-circuit to ground between the injector and the engine control module.
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Engine control module connector: Disconnected
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Injector intermediate harness connector: Disconnected
OK: STOP
NG: Repair the harness. (A1 - 2, A2 - 14, A3 - 1, A5 - 16, A6 - 3, A7 - 15)
ACTUATOR INSPECTION
Measuring Resistance Between Terminals
1. Disconnect the injector intermediate harness.
