LT1-LT4 Modifications 1993-97 Gen II Small Block V8

o2 sim problem

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Old Jul 22, 2005 | 12:54 PM
  #1  
steves97z28's Avatar
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From: north east
Default o2 sim problem

i cant seem to get the sim on bank 2 to work. i have replaced it once after getting a no activity code. and still no luck. what else could cause it not to be working?
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Old Jul 22, 2005 | 12:55 PM
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broken or burnt wire??
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Old Jul 22, 2005 | 12:59 PM
  #3  
steves97z28's Avatar
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Originally Posted by BlackScreaminMachine
broken or burnt wire??
i didnt see any but i need to look better on the harness side, i hope not, if it was how would i go about fixing that?
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Old Jul 22, 2005 | 01:14 PM
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From: Charlotte, NC
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unhook the 02's and pull the entire harnnes up twords you from the top. Remove the sleave and see if you can find melted or burnt wires. Fix as needed. Reroute and cover in a better heat sheild then try again. The chances of 2 bad simms are pretty nill.
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