Scoupe L4-1468cc 1.5L SOHC (12 VALVE) (1993)
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Main Relay (Computer/Fuel System): Description and Operation
Description
When the ignition switch is on, battery power is supplied to the engine control module, the injector, the mass air flow sensor, etc. While the
ignition switch is turned on, current flows from the ignition switch through the current relay coil to ground.
