LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 1991 >> Swift L4-1298cc 1.3L SOHC 3 TBI 8V >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Ignition System >> Ignition Control Module >> Description and Operation >> Electronic Spark Advance
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electronic Spark Advance

This signal is sent from the igniter. ECM uses it as one of the signals for controlling fuel injector. Monitoring this signal, ECM detects whether the ignition spark is emitted or not and stops injector operation when this signal is not inputted.

scientia non olet · About LEMON Manuals