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Home >> Isuzu >> 1987 >> Pickup L4-2254cc 2.3L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Diagnostic Circuit Check

Diagnostic Circuit Check

Fig. 6 Electronic control module terminal identification.:




Fig. 8 Diagnosis circuit check.:





During the following procedures, it may be necessary to identify the ECM terminals. Refer to Fig. 6 for identification.
Refer to Fig. 8 for Diagnostic Circuit Check.