ABS light never comes on

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oldkat

1992 SHO
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I just replaced a missing ABS sensor on the front drivers side. I am now trying to get the ABS up and running. I did a KOEO but the warning light did not come on or flash. I was not on before either. Any suggestions? I did paper clip test on the ABS test connector an no results there either. Anybody know where the ABS motor relay is? I haven't found any thing behind the drivers headlight yet. if you can post a picture with that answer.
 

RonPorter

SHO Club of America
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About 10 years ago, I bought a '95 MTX with a questionable history. ABS didn't work, but no light. Turns out someone pulled the bulb behind the IP......

Bulb burned out?
 

oldkat

1992 SHO
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First thing I checked. Light bulb is fine. I did some quick and dirty Checks on the pump motor and I did not hear it run. I did feel a relay clicking very quietly on or near the pump.
 
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theman88b

SHO Me TheMoney
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If you haven't already check the fuse, possibly pulled due to non-working ABS.
 

oldkat

1992 SHO
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If you haven't already check the fuse, possibly pulled due to non-working ABS.

Which fuse; what location? The large fuses under the hood (30 amp and 40 amp) are good. All fuses in the under dash fuse penal are good as well. Everything checks out with the correct ohms. The problem is with connectors 3 and 33 - no key on 12 volt power. The anti-lock light is wired to the switch as well. I wonder if this is really a bad ignition switch (not the lock) in the steering column?
 
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oldkat

1992 SHO
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Problem Solved!

Bad wire at connector by fire wall White/light blue signal to anti-lock dash light and power to ABS relay:swing:
 

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