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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Chevrolet Tahoe 4x4: 2003 Tahoe no low beams only high. Checked

Customer Question

2003 Tahoe no low beams only high. Checked all fuses and relays -all good- and replaced multifunction switch. Grounding relay leg to ground does not turn on low beams. What else can I check?
Submitted: 1 year ago.
Category: Chevy
Expert:  BOBBYSS replied 1 year ago.
Hello, my name is Bobby. Thank you for the question. Is the power relay turning on fine? Do the DRL's work fine?
Customer: replied 1 year ago.
DRLs work fine. Low beam relay clicks when pin 85 is grounded but no low beams
Expert:  BOBBYSS replied 1 year ago.
Thank you. Do all other exterior lights seam to work fine?
Customer: replied 1 year ago.
Yes
Customer: replied 1 year ago.
Checked all wires behind w/washer bottle. All good
Customer: replied 1 year ago.
Got any suggestions, Bobby?
Customer: replied 1 year ago.
Nothing?
Expert:  BOBBYSS replied 1 year ago.
Sorry for the delay in getting back with you. I have had some connection issues. I can either continue or opt out and allow somone else to help you.