How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Marvin the Mechanic Your Own Question
Marvin the Mechanic
Marvin the Mechanic, ASE Certified Technician
Category: Pontiac
Satisfied Customers: 57
Experience:  Mechanic for 36 years
32137885
Type Your Pontiac Question Here...
Marvin the Mechanic is online now
A new question is answered every 9 seconds

07 grand prix rear degogger inoperative, fuses are good.

Customer Question

07 grand prix rear degogger inoperative, fuses are good . relay is good. checked wiring harness. seems okay. light on switch only stays on for one second.
JA: How many miles are on the car? Has the car been starting normally?
Customer: 120.000 miles on car no problems starting car
JA: Are you fixing your Grand Prix yourself? What have you tried so far?
Customer: yes checked fuses. relay wiring harness. connectors at glass.
JA: Anything else you want the mechanic to know before I connect you?
Customer: would the switch be the problem
Submitted: 4 months ago.
Category: Pontiac
Expert:  Marvin the Mechanic replied 4 months ago.

Do you have a test light or a voltmeter?

Customer: replied 4 months ago.
Expert:  Marvin the Mechanic replied 4 months ago.

Can you measure the voltage at both tabs on the glass to ground and the voltage from tab to tab on the glass?

Expert:  Marvin the Mechanic replied 4 months ago.

Do you still need assistance?

Customer: replied 4 months ago.
you charged me for asking me questions, i will just leave it alone