2007 Frontier low beams will not work

Forum for the Xterra, Frontier and Hardbody, the smaller workhorses of the Nissan lineup!
steve sparks
Posts: 1
Joined: Sun Oct 29, 2017 9:05 am

Post

Here's what I have done. I checked wiring at bulb sockets low beam side no power high beam has power. Checked fuse block under hood both low beam fuses are good but no power across fuse block, downed relay for low beam swooped relay no power. Bought new headlight switch no low beam lights. Am I missing another fuse in side the truck our under the hood possibly?


User avatar
centralcoaster33
Posts: 2634
Joined: Tue Apr 05, 2005 10:41 am
Car: 1997 Nissan 240SX #5
Location: Central Coast, CA

Post

Hey Steve, welcome to NICO Club! I'd just check all the fuses in both boxes (under the hood and under the dash). Then I'd swap some relays around from known, working systems. Be sure to use a voltmeter to check the fuses for continuity, don't just rely on the old eyeball method. You can find all the details as well as wiring diagrams in the FSM if it comes down to it. Here's a link to help you find that:
http://www.nicoclub.com/nissan-service-manuals

User avatar
Q451990
Moderator
Posts: 11030
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
Contact:

Post

When you say "no power across fuse block" be sure you're checking the hot pin to ground, not to the other pin that feeds the headlights. I have made that mistake before... :facepalm:


Return to “Nissan Trucks Forum”