1985 Oldsmobile All Models Electrical Troubleshooting Manual Supplement

Covering the following: 98 Regency, 98 Regency Brougham / Custom Cruiser / Cutlass Calais, Cutlass Calais 500, Cutlass Calais Supreme / Cutlass Ciera ES, Cutlass Ciera LS, Cutlass Ciera GT, Cutlass Ciera Holiday, Cutlass Ciera Brougham, Cutlass Ciera Cruiser / Cutlass Supreme, Cutlass Supreme LS, Cutlass Supreme Brougham / Delta 88 Royale, Delta 88 Royale Brougham / Firenza, Firenza ES, Firenza GT, Firenza Brougham & Firenza Cruiser / Toronado Brougham, Toronado Caliente

Published by the General Motors Corporation | *NOTE: This is a supplement highlighting the changes to the 1984 Oldsmobiles and must be used with the 1984 Oldsmobile Electrical Troubleshooting Manual for complete coverage

Connector Configurations * Harness Locations * Circuits * Relays * Grounds * Vacuum Diagrams * Valve & Sensor Locations * Hose Colors * Vacuum Distribution * Wiring Diagrams

This is the real thing, written by GM specifically for the vehicle(s) listed. This ensures you get the job done right the first time. It is very detailed with good diagrams and exploded views. A must for anyone who insists on Genuine OEM quality parts.
11" x 8.5" x .5". Approx. 275 pages.

Condition

Good usable condition. Covers show some wear and soiling. All pages are in place and straight. Page surfaces are mostly clean.

Table of Contents

• Electrical Diagnosis
• Symbols
• Troubleshooting Procedures
• Troubleshooting Tools
• Troubleshooting Tests
• Repair Procedures
• Electrical Circuits