Isuzu wizard abs light on/off

Hand brake light as you call it , will come on when other thing's are wrong in the brake system ,not just when the emergency brake is applied . Low fluid in the master cylinder will turn it on, the ABS control module can have it turned on when their is a ABS problem . etc..... With the ABS , check engine light ,emergency brake light on , code's are stored in the EBCM - electronic brake control module . The speedometer info. come's to the instrument cluster from the EBCM . Probably have a bad wheel speed sensor . Your best bet , take it to a qualified repair shop.

VSC ABS and ! lights plus red (!) - Toyota Prius Forum ...

www.priusonline.com/...toyota-prius.../19804-vsc-abs-lights-plus-red.ht...

Jun 3, 2008 - 8 posts - ‎3 authors
If the accumulator fails, you will get a red brake warning light and the pump will now run continuosly until it burns out. ... hydraulic pressure to the brake system and "no"red warning lights. .... Fog Lights, PassGas, Toyota Prius General Discussion, 4, 10-13-2005 09:12 AM ... 11-13-2015 10:01 PM by Tim Lee.

Alarm with Brake Light, ABS, VSC and amber warning lights ' PriusChat

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Jul 26, 2005 - Later that same day - I started getting an alarm - as soon... ... Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, ... Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by NorthStar, Jul 26, 2005. ... I am getting the red BRAKE LIGHT, the amber waming symbol, ABS, and ... VSC, ABS, (!) and emergency brake light on
Feb 5, 2010
Brake, Brake warning, ABS, VSC appear
Oct 5, 2008
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what ISuzu in what body. KB? backie>? in what country>?
first off the brakes must be good for ABS to work
so we inspect brakes or
or we use a real ABS scanner, the PCM scan tools do not scan ABS, (in most cases) so you need to use the correct tool.
The ABS tool will in fact show a code. for sure.
sounds like your Isuzu shop is incompetent to me.

are you tell us that you took the car to Isuzu and the ABS light was off?
well if that is true then , it can be impossible to fix.
after all , you cant fix that which is NOW working.

if that is true,. only scanning the ABS failed works.
see?
or if lucky the brakes just need service.
(pads bad)
stuck caliper pistons. (hanging up, hot)
caliper guides stuck, (same reason)
air in the system, seems not.

ask the mech to drive car for day with a real ABS scanner in the car, and when it fails , scan the ABS.
or buy one your self and do that.
or if rich replace parts 1 by 1 in the blind hope of finding which part is intermediate. $$$$$$$$

scan the ABS not the PCM the PCM only knows ABS is failing.
scan the ABS to see all ABS codes.
and do so , only with ABS lamp glowing.

When I had that problem with the emergency light it was the sensor for emergency brake
The abs and brakes sounds like you are loosing pressure in the system

The fuse for the ABS in a 2002 Highlander is in the black plastic covered box under the hood. If you take the fuse out, the ABS warning light and the emergency brake warning light will illuminate on your dashboard. The brakes will work as if you never had ABS, and the car will chime when you first start off if the emergency brakes are on.

The ABS Module could be going bad, do you get a SEL (Service Engine Light) ?

Get an OBD reading

check wire connections at brakes calipers for breaks.

Did some research and found that the module that connects to the ABS pump (next to battery) to be the problem. ISUZU wanted $3,200.00 to fix it. Bought one off of a wreck for $146.99 (LOL, yep, $146.99). Removed battery, disconnected the large cable going to the ABS, unclipped the 3 brake line clips on the top of the fender so the ABS pump could be removed and swapped the electronic modules- did not have to penetrate the brake lines at all. Took me 20 minutes. Restarted Trooper and ABS light went out.

Check the emergency brake pedal and the brake pedal, just to be sure.