LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Audi >> 1984 >> Quattro >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Testing >> Hall Generator Check >> Quick Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Quick Check

  1. Connect a voltmeter or a test lamp between ignition coil terminal 15 and ground. Start engine. Observe voltmeter or test lamp.
  2. If voltmeter needle pulsates or test lamp flickers, the Hall sender and control unit are probably OK.
scientia non olet · About LEMON Manuals