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Home >> Suzuki >> 1999 >> Vitara JS, 4D Utility, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Electric Load Signal
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Electric Load Signal

This signal is sent to PCM from headlights, clearance lights, heater fan, stop lights or rear window defogger as one or more accessory is turned on. PCM uses this signal to control operation of idle control system to compensate for electrical load on engine.