Isuzu Trooper Brake Problems

23 messages, Last post on Sep 29, 2008 at 3:10 PM

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What is this discussion about? Isuzu Rodeo, Isuzu Trooper, Brakes, SUV

#21 of 23 Re: 99 Trooper ABS [backintoit] by flyboy1424 Aug 25, 2008 (6:40 am)
Replying to: backintoit (Aug 30, 2007 5:15 pm) Hey, Just curious if you were ever able to find out what was the problem. I have been reading that there is a ABS relay that could be bad? Replies to this message: atfdmike (Aug 25, 2008 8:52 am)
#22 of 23 Re: 99 Trooper ABS [flyboy1424] by atfdmike Aug 25, 2008 (8:52 am)
Replying to: flyboy1424 (Aug 25, 2008 6:40 am) there is a taillight relay in the engine compt. fuse box that energises when the brake pedal is pushed. I would start there (swap it with same relay temporarily) to check if at least that is the problem. CMSL is on a different circuit. ABS has nothing to do with exterior lights. HTH
#23 of 23 Isuzu brake problem by fluff5 Sep 29, 2008 (3:10 pm)
I have a 1991 Isuzu Pup - brakes go to the floor. I have tried a new master cylinder and bled brakes several times. They will still go to the floor and also brake light and antilock light come on, but I am receiving no codes. I have also adjusted rod coming out of booster, but problem still exists. There are no leaks. It has four wheel disc brakes. Brake light and antilock go out when you take your foot off the pedal. Emergency brake cable is disconnected. Do you have any ideas what this could be? Fluff5