• 1998 Isuzu Bighorn Plaisar handbrake light staying on,when brake is actually off.?

    Brake is off, yet warning light on dash stays on glowing.All brakes in very good order, vacuum pump is pulling 35 kpa in vacuum. Read somewhere that if there isn't enough vacuum that the light will continue to glow on dash. Any suggestions would greatly be appriecated. Thankyou! Cheers!!
    Brake is off, yet warning light on dash stays on glowing.All brakes in very good order, vacuum pump is pulling 35 kpa in vacuum. Read somewhere that if there isn't enough vacuum that the light will continue to glow on dash. Any suggestions would greatly be appriecated. Thankyou! Cheers!!
    1 answer · Maintenance & Repairs · 8 years ago