Section 7 (Engine Controls - Basic Testing)

WARNING: This page is about a different car, the 1995 BMW 740iL, 1995 BMW 740i, and 1995 BMW 540i. However, it is still accessible from the selected car via links, so may be relevant.

Introduction
Preliminary Inspection & Adjustments
- Visual Inspection
- Mechanical Inspection
  - Compression
  - Exhaust System Backpressure
Fuel System
Ignition Checks
- Servicing Precautions
  - Direct Ignition System (DIS)
- Direct Ignition System
Idle Speed & Ignition Timing
Summary
Wiring Diagrams
- 540i
- 740i & 740iL