brake light not working

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reeseneis

Junior Member
Joined
Nov 23, 2022
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Location
North Dakota
First Name
Reese
Truck Year
1989
Truck Model
suburban v1500
Engine Size
TBI350
so I've got an 89 v1500 suburban and its been sitting for a bout a year and I finally got all the title issues worked out and I went to drive it last night and I had all my running lights both blinkers but no brake light checked fuses and they were good I suspecting the brake light switch even though they worked fine when I parked it does anyone have any ideas if it could be something else and if not how big of a pain is it to change out the brake light switch
 

Matt69olds

Full Access Member
Joined
Jan 8, 2018
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Location
Central Indiana
First Name
Matt
Truck Year
81
Truck Model
GMC 1/2 ton
Engine Size
455 Olds
Push/pull the hazard switch a couple times, see if that fixes

Check for power on the orange wire at the brake switch. If you have power there, push the brake and check for power on the white wire. If that’s good, keep the brake pushed, check for power on the yellow and green terminals of the turn signal switch. If you have power o the white wire, but nothing on the green/yellow wires, replace the turn signal switch
 

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