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Discussion Starter #1 (Edited)
I was checking my car for grounds. My throttle cable is grounded, is that
normal? Is there suppose to be a ground between the block and the chassis?
 

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Yes, anything that is physically attached to the engine and conducts electricity should be a ground. There should be a large chassis to tranny ground under the airbox and a smaller ground wire from chassis to an area around the alternator. Ground cables and throttle cables are also mentioned in many of these threads:

http://www.mr2oc.com/search.php?searchid=879199
 

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Discussion Starter #4
i havent seen a ground near the alternator....I keep searching for the ECU pin out of a 91 na and a 95 jdm turbo...where can i find this? I have reason to belive wiring might be my problem. I bought the car with a 95 jdm 3s-gte. Theres these 2 wires just hanging around the fusebox, its a black with yellow line and a yellowish with a redl ine. I cant figure out what these are.
 
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