No Brake Lights/ Blinking ABS
Thread Starter
|
New User
Joined: Aug 2003
Posts: 6
Likes: 0
No Brake Lights/ Blinking ABS
I am a bit baffled by this.
96 F-350 Dump bed 4X4 DRW
When truck is on i have the ABS light flashing and no brake lights.
Tested the Brake switch it is ok. No Blown fuses, and the turn signals work. When testing power at the switch plug i have 9V with the key on and nothing with the key off, so im guessing there is something wrong with that but i dont really know where to go with it.
Anyone have any ideas or a schematic of the brake light/abs circuit? Thanks in advance
96 F-350 Dump bed 4X4 DRW
When truck is on i have the ABS light flashing and no brake lights.
Tested the Brake switch it is ok. No Blown fuses, and the turn signals work. When testing power at the switch plug i have 9V with the key on and nothing with the key off, so im guessing there is something wrong with that but i dont really know where to go with it.
Anyone have any ideas or a schematic of the brake light/abs circuit? Thanks in advance
Fleet Owner
Joined: Oct 2005
Posts: 20,786
Likes: 1,751
From: Kentucky
Sounds like you have an open wire. You should see battery voltage on the supply feed wire of the Brake On/Off (BOO) switch My '94 EVTM shows that supply wire is Light Green/Red wire from Fuse 19.
Thread
Thread Starter
Forum
Replies
Last Post
boblewis
1987 - 1996 F150 & Larger F-Series Trucks
1
Mar 2, 2012 07:58 PM
