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Old Nov 17, 2013 | 08:53 PM
  #21  
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I read something about the 98s not having a Serial Data wire in the body harness... Where do I pin this wire into the gauge cluster to run to the Kick Panel Connectors?
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Old Nov 17, 2013 | 08:56 PM
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Originally Posted by B(o)(o)sted98TA
I read something about the 98s not having a Serial Data wire in the body harness... Where do I pin this wire into the gauge cluster to run to the Kick Panel Connectors?

this is the 99-02 Fbody gauge cluster wiring.





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Old Nov 18, 2013 | 12:03 AM
  #23  
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im having this same issue, i have an aftermarket tach can how do i get the tach to read off of the 99+ harness i have? i dont feel like changing my 98 dash out so i just need to know where to splice in the tach and also how do i get the oil pressure and engine temp sensors to work??? if some one could inbox me specific directions i would greatly appreciate it...
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Old Nov 18, 2013 | 08:00 AM
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Originally Posted by chevyrunner
im having this same issue, i have an aftermarket tach can how do i get the tach to read off of the 99+ harness i have? i dont feel like changing my 98 dash out so i just need to know where to splice in the tach and also how do i get the oil pressure and engine temp sensors to work??? if some one could inbox me specific directions i would greatly appreciate it...
if you read the thread its already been covered.
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Old Nov 18, 2013 | 01:45 PM
  #25  
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Ok, I pulled the instrument cluster and B6 was a purple wire (Im assuming since I have the 99+ Cluster the color of the wire wouldn't matter, should still be the Data wire) So I spliced into it and ran it to Pin #2 on the DLC and still nothing. I even tried running it to pin K on the C230 connector and still nothing...

Why am I having so much trouble!?
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Old Nov 18, 2013 | 02:52 PM
  #26  
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I even tried skipping all the BS and going straight from the PCM, to the DLC pin 2, to the Cluster...... NOTHING!

Last edited by B(o)(o)sted98TA; Nov 18, 2013 at 04:33 PM.
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Old Nov 18, 2013 | 11:15 PM
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Originally Posted by soundengineer
if you read the thread its already been covered.


dude i have no idea about any of this and those diagrams look Chinese to me which is why i asked if some one could inbox me the "for dummies" version...
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Old Nov 19, 2013 | 12:39 PM
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Hello I'm trying to get my intellitronix speedo to work and no luck,ls1 Miata conversion.Any suggestions?
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Old Nov 19, 2013 | 10:40 PM
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Originally Posted by kooldaddy
Hello I'm trying to get my intellitronix speedo to work and no luck,ls1 Miata conversion.Any suggestions?
Best to start you own thread, rather than hijack this one. FlyinMiata also has all the information that you'll need...I'd contact (and did on mine) them to get you headed in the right direction.
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Old Nov 20, 2013 | 12:38 PM
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Originally Posted by salemetro
Best to start you own thread, rather than hijack this one. FlyinMiata also has all the information that you'll need...I'd contact (and did on mine) them to get you headed in the right direction.
Irie no problema.
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Old Nov 20, 2013 | 01:35 PM
  #31  
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What about the wiring on the pass side kick panel 98 have 3 connectors, 99+ only have 2, anyone know how to rewire them, it probably be the easiest way I have diagrams of the differences just unsure how to go about it
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Old Nov 21, 2013 | 02:50 AM
  #32  
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ok i got my tach working, but still dont know how the hell to get oil pressure or engine temp sensor to work on dash? any one?????
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Old Nov 21, 2013 | 10:14 PM
  #33  
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Originally Posted by soundengineer
Not possible to reprogram it....
Its analog in the 98's and digital in the 99-02....
No way around it.
ok so if i swap the 98 gauge cluster out for a 99-02 cluster, the speedo should work with the 99-02 PCM correct? just double checking before i drop $$ on a cluster that might not fix my issue lol
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