Operation CHARM
: Car repair manuals for everyone.
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Toyota Truck
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1989
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Van Wagon 2WD L4-2237cc 2.2L (4Y-E)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Relays and Modules - Computers and Control Systems
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Main Relay (Computer/Fuel System)
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Testing and Inspection
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Circuit Test
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Battery Power Input
Battery Power Input
ECU Power Supply Circuit Test:
