abs light again, new sensor and harness - LS1TECH

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abs light again, new sensor and harness

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Old 07-09-2012, 10:26 PM   #1
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Default abs light again, new sensor and harness

I hit a pothole a while ago and the abs inop asr came on so I thought I broke the back wheel sensor, well I got a new one, still light on , so I looked and found the speed sensor harness to the front wheel was snagged and ripped in half, got a different one and the light went off for 1/2 hour today and then its back on!!!!!!
how do I get it diagnosed and can they narrow it down to which sensor or what's causing this ?
what a pain !!!!!!
02 Z28
Lts/ true duals, 224/230 comp cam,
3200 fuddle stall
NX wet shot
best e.t. 12.5 @111.3mph N/A,
no e.t.s on spray YET!
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Old 07-10-2012, 12:55 AM   #2
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by any chance, did your parking brake light come on? ive been having the issue of my abs inop light coming on but my PB light comes on also. my light decides when it wants to come on but maybe its an issue with the instrument cluster itself. when it comes to electrical stuff, you migth as well replace it all and if its still not right, return it all and deal with the light being on
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Old 07-10-2012, 05:02 PM   #3
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I know that a Snap On Modis scan tool can pick up what wheel sensor is the problem...
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2008, abs, g8, gt, harneaa, harness, light, on, sensor, service, speed, wheel

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