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Home >> Isuzu >> 1994 >> Pickup 4WD V6-3137cc 3.1L (CPC) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Diagrams >> Connector Views
Manuals through 2025 now available!

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Connector Views




This ECM voltage chart is for use with a digital voltmeter to further aid in diagnosis. The voltages you get may vary due to low battery charge or other reasons, but they should be very close.

THE FOLLOWING CONDITIONS MUST BE MET BEFORE TESTING:
- Engine at operating temperature
- Engine idling in "Closed Loop" (for "Engine Run" column)
- Test terminal not grounded 0 Data Link Connector tool not installed

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