1993 GMC Sonoma and Jimmy Electrical Diagrams and Diagnosis Manual

Clean copy of Factory Softcover Manual with minor shelf wear.

This manual contains wiring diagrams and electrical diagnosis for Sonoma and Jimmy models.

Contains the following sections:

• General Information
• Power Distribution
• Fuse Block Detail
• Light Switch Detail
• Convenience Center
• Ground Distribution
• Engine Controls
  • 2.5L L4 VIN A
  • 2.8L V6 VIN R
  • 4.3L V6 VIN Z
  • 4.3 L V5 VIN Z W/VCM
  • 4.3L V6 HP VIN W
• Start and Charge
• Vehicle Speed Sensor Buffer
• Cruise Control
• Four-Wheel Drive Indicator
• Electric Shift Transfer Case
• Horns
• Brake Warning System
• Four-Wheel, Rear-Wheel Antilock Brakes