backup lights not working

Reply Subscribe

Thread Tools

Search this Thread

Nov 10, 2010

rangerluc

Thread Starter

Member

iTrader: (1)

Joined: Dec 2009

Posts: 420

Likes: 0

From: kalamazoo, Michigan

backup lights not working

as title says, they dont work. and i already checked the fuse, the one that says backup lights, in the fuse box in the cab and its fine. any ideas??

Nov 10, 2010

OTRtech

Member

Joined: Mar 2007

Posts: 2,598

Likes: 14

From: Upstate,NY

Have a trailer connector ? Check where it connects to the harness , and also the bulbs for the BU lights.

Nov 10, 2010

rangerluc

Thread Starter

Member

iTrader: (1)

Joined: Dec 2009

Posts: 420

Likes: 0

From: kalamazoo, Michigan

Quote:

Originally Posted by OTRtech

Have a trailer connector ? Check where it connects to the harness , and also the bulbs for the BU lights.

the trailer connector hooks up to what?

Nov 12, 2010

WowMike2001

Member

Joined: Oct 2007

Posts: 2,583

Likes: 4

From: Stevenson, WA

Its probably your Reverse Positioning Sensor, its connected to the transmission by a bolt.. drivers side of the transmission - you just unplug the wire, unbolt it - and its like an inch and a half long with a ball bearing on the end. I bet you anything thats what is bad

Pop it out and get a replacement at the local parts store for like 7 bucks :-)