Diesel Data
: Automotive Repair
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Toyota
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1990
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Supra L6-3.0L DOHC (7M-GE)
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Powertrain Management
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Relays and Modules - Computers and Control Systems
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Main Relay (Computer/Fuel System)
Main Relay (Computer/Fuel System)
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Description and Operation
ECU Power Supply
EFI Main Relay
Testing and Inspection
Circuit Test
Component Test
Locations
