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Home >> Toyota >> 1991 >> MR2 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 >> Circuit Test >> Battery Power Input >> Circuit Test (M/T)

Circuit Test (M/T)

ECU Power Circuit Test (w/o ECT):

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