LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2014 >> Q60 Sport >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 74 (Engine Control System - Component Testing (Convertible)) >> Ignition Signal >> Description

Ignition Signal: Description

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

The ignition signal from the ECM is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the proper high voltage in the coil secondary circuit.

scientia non olet · About LEMON Manuals