LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Audi >> 1986 >> 5000 CS, Standard >> Repair and Diagnosis >> Engine Performance >> Ignition System - Hall Effect >> Testing >> Pre-Test Procedures - All Models
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Pre-Test Procedures - All Models

  1. Ensure battery is fully charged before making tests. Check all ignition wiring.
  2. DO NOT connect any condenser to terminal No. 1 of ignition coil. Connect and disconnect test instruments only when ignition is off. DO NOT touch or remove high tension wires when engine is running or cranking.
  3. Disconnect ignition wires only when ignition is off. DO NOT crank engine unless high tension wire is removed from distributor cap and grounded with a jumper wire.
  4. When installing suppressors, use only 1000 ohms for high tension wires and 1000-5000 ohms for spark plug connectors. DO NOT wash engine when it is running. DO NOT use a battery charger for more than one minute nor exceed 16.5 charging voltage.
Fig 1: Audi 4000S Electronic Ignition System Wiring Diagram
G29161