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Home >> Suzuki >> 2009 >> Equator Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Control System (VQ40DE) - (2 Of 5)) >> DTC P0603: ECM Power Supply >> Component Description
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Component Description

WARNING: This page is about a different variant/trim than selected.

Battery voltage is supplied to the ECM even when the ignition switch is turned OFF for the ECM memory function of the DTC memory, the air-fuel ratio feedback compensation value memory, the idle air volume learning value memory, etc.

Fig 1: Identifying ECM Connector
G06441526Courtesy of SUZUKI OF AMERICA CORP.