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2003 Pontiac Montana w/1SA Pkg 4dr Reg WB

2003 Pontiac Montana
Trim Info:
Front Wheel Drive, 4 Door Reg WB, 2WD Minivan
19 mpg city / 26 mpg hwy
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August 9, 2010, 5:20 pm

AutomotiveForums M

Question: the abs brakes light is on

the abs brake do not work, how do i find/fis the problem.

August 12, 2010, 4:22 pm

Ron W
Expert Mechanic

You need to pull the code from the ABS computer to see which system is setting a fault (turning on the light)

1/1 users found this helpful.

August 12, 2010, 7:13 pm

AutomotiveForums M

thank you, where is the abs computer located, do you know if i can rent a code reader from napa. ?

0/0 users found this helpful.

August 12, 2010, 7:59 pm

Ron W
Expert Mechanic

You use the Data Link Connector located somewhere under the dash (usually in the driver's foot well area) Many autoparts stores will do this for free

0/0 users found this helpful.

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