2000 Cadillac Deville mass air flow sensor

2000 CADILLAC DEVILLE
Avatar
WILLIAMASKEW
  • MEMBER
  • 1 POST
Engine Performance problem
2000 Cadillac Deville V8 Front Wheel Drive Automatic

Before i install my mass air flow sensor should i disconnect the battery ground cable first?
Feb 3, 2010 at 9:12 PM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.