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Home >> Toyota >> 1990 >> Celica L4-132 2164cc 2.2L DOHC (5S-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Main Relay (Computer/Fuel System) >> Testing and Inspection >> Component Troubleshooting >> Battery Power Input

Battery Power Input

ECU Power Circuit Test (w/o ECT):



ECU Power Circuit Test (w/ ECT):



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