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Home >> Lexus >> 1990 >> LS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Fuel Delivery and Air Induction >> Idle Speed/Throttle Actuator - Electronic >> Testing and Inspection

Idle Speed/Throttle Actuator - Electronic: Testing and Inspection

ISC Valve Circuit Diagnosis (Part 1 Of 2):



ISC Valve Circuit Diagnosis (Part 2 Of 2):



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