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Corvette
C4 Forum
89 Corvette ( The saga continues ) and thank god the saga is almost over
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<blockquote data-quote="RockyPM" data-source="post: 136605"><p>Good looking car Steve. After seeing the video I would definitely start with all grounds on the car. Other forums point to grounds.</p><p>ie: There is a ground on or near every electrical <a href="http://i.viglink.com/?key=c7ffea5a66f61d8e9acd6abb5f743f16&insertId=986b5810787f87db&type=CD&exp=-100%3ACILITE%3A36&libId=jjp8j0ja01000b28000TAklc04ag8&loc=https%3A%2F%2Fwww.corvetteforum.com%2Fforums%2Fc4-tech-performance%2F3013143-c4-ground-locations.html&v=1&iid=986b5810787f87db&out=https%3A%2F%2Fwww.amazon.com%2Fs%2Fref%3Dnb_sb_noss%3Furl%3Dsearch-alias%253Dautomotive%26field-keywords%3Dchevy%2Bcorvette%2Bsystem&ref=https%3A%2F%2Fwww.google.ca%2F&title=C4%20Ground%20Locations%20-%20CorvetteForum%20-%20Chevrolet%20Corvette%20Forum%20Discussion&txt=%3Cspan%3Esystem%3C%2Fspan%3E" target="_blank">system</a> on the car...everywhere.</p><p>BUT, the most interesting bunch are on the block or bellhousing bolt near the oil filter. These include the ecm, interior, most engine sensors, and other misc display and control systems. Not easy to access but critical to have in good electrical condition."</p><p>Another</p><p>"I would suspect that your problem is more likely to be either a corroded contact in one of the <a href="http://i.viglink.com/?key=c7ffea5a66f61d8e9acd6abb5f743f16&insertId=f2fef93ed589aed7&type=CD&exp=-100%3ACILITE%3A36&libId=jjp8j0ja01000b28000TAklc04ag8&loc=https%3A%2F%2Fwww.corvetteforum.com%2Fforums%2Fc4-tech-performance%2F3013143-c4-ground-locations.html&v=1&iid=f2fef93ed589aed7&out=https%3A%2F%2Fwww.amazon.com%2Fs%2Fref%3Dnb_sb_noss%3Furl%3Dsearch-alias%253Dautomotive%26field-keywords%3Dchevy%2Bcorvette%2Bignition&ref=https%3A%2F%2Fwww.google.ca%2F&title=C4%20Ground%20Locations%20-%20CorvetteForum%20-%20Chevrolet%20Corvette%20Forum%20Discussion&txt=%3Cspan%3Eignition%3C%2Fspan%3E" target="_blank">ignition</a> related <a href="http://i.viglink.com/?key=c7ffea5a66f61d8e9acd6abb5f743f16&insertId=1e8a125d5c0cca72&type=CD&exp=-100%3ACILITE%3A36&libId=jjp8j0ja01000b28000TAklc04ag8&loc=https%3A%2F%2Fwww.corvetteforum.com%2Fforums%2Fc4-tech-performance%2F3013143-c4-ground-locations.html&v=1&iid=1e8a125d5c0cca72&out=https%3A%2F%2Fwww.amazon.com%2Fs%2Fref%3Dnb_sb_noss%3Furl%3Dsearch-alias%253Dautomotive%26field-keywords%3Dchevy%2Bcorvette%2Bconnectors&ref=https%3A%2F%2Fwww.google.ca%2F&title=C4%20Ground%20Locations%20-%20CorvetteForum%20-%20Chevrolet%20Corvette%20Forum%20Discussion&txt=%3Cspan%3Econnectors%3C%2Fspan%3E" target="_blank">connectors</a> or your ICM does not have THERMAL grease under it. Some people use dielectric grease by mistake, which will NOT work and cause the engine to cut out when the ICM gets hot. Another possible cause is a loose spark plug wire connector at the plug."</p><p></p><p>So many ideas now, if Derrick and others can make it over there will some serious help to get you "in the drivers seat". Good luck!</p></blockquote><p></p>
[QUOTE="RockyPM, post: 136605"] Good looking car Steve. After seeing the video I would definitely start with all grounds on the car. Other forums point to grounds. ie: There is a ground on or near every electrical [URL='http://i.viglink.com/?key=c7ffea5a66f61d8e9acd6abb5f743f16&insertId=986b5810787f87db&type=CD&exp=-100%3ACILITE%3A36&libId=jjp8j0ja01000b28000TAklc04ag8&loc=https%3A%2F%2Fwww.corvetteforum.com%2Fforums%2Fc4-tech-performance%2F3013143-c4-ground-locations.html&v=1&iid=986b5810787f87db&out=https%3A%2F%2Fwww.amazon.com%2Fs%2Fref%3Dnb_sb_noss%3Furl%3Dsearch-alias%253Dautomotive%26field-keywords%3Dchevy%2Bcorvette%2Bsystem&ref=https%3A%2F%2Fwww.google.ca%2F&title=C4%20Ground%20Locations%20-%20CorvetteForum%20-%20Chevrolet%20Corvette%20Forum%20Discussion&txt=%3Cspan%3Esystem%3C%2Fspan%3E']system[/URL] on the car...everywhere. BUT, the most interesting bunch are on the block or bellhousing bolt near the oil filter. These include the ecm, interior, most engine sensors, and other misc display and control systems. Not easy to access but critical to have in good electrical condition." Another "I would suspect that your problem is more likely to be either a corroded contact in one of the [URL='http://i.viglink.com/?key=c7ffea5a66f61d8e9acd6abb5f743f16&insertId=f2fef93ed589aed7&type=CD&exp=-100%3ACILITE%3A36&libId=jjp8j0ja01000b28000TAklc04ag8&loc=https%3A%2F%2Fwww.corvetteforum.com%2Fforums%2Fc4-tech-performance%2F3013143-c4-ground-locations.html&v=1&iid=f2fef93ed589aed7&out=https%3A%2F%2Fwww.amazon.com%2Fs%2Fref%3Dnb_sb_noss%3Furl%3Dsearch-alias%253Dautomotive%26field-keywords%3Dchevy%2Bcorvette%2Bignition&ref=https%3A%2F%2Fwww.google.ca%2F&title=C4%20Ground%20Locations%20-%20CorvetteForum%20-%20Chevrolet%20Corvette%20Forum%20Discussion&txt=%3Cspan%3Eignition%3C%2Fspan%3E']ignition[/URL] related [URL='http://i.viglink.com/?key=c7ffea5a66f61d8e9acd6abb5f743f16&insertId=1e8a125d5c0cca72&type=CD&exp=-100%3ACILITE%3A36&libId=jjp8j0ja01000b28000TAklc04ag8&loc=https%3A%2F%2Fwww.corvetteforum.com%2Fforums%2Fc4-tech-performance%2F3013143-c4-ground-locations.html&v=1&iid=1e8a125d5c0cca72&out=https%3A%2F%2Fwww.amazon.com%2Fs%2Fref%3Dnb_sb_noss%3Furl%3Dsearch-alias%253Dautomotive%26field-keywords%3Dchevy%2Bcorvette%2Bconnectors&ref=https%3A%2F%2Fwww.google.ca%2F&title=C4%20Ground%20Locations%20-%20CorvetteForum%20-%20Chevrolet%20Corvette%20Forum%20Discussion&txt=%3Cspan%3Econnectors%3C%2Fspan%3E']connectors[/URL] or your ICM does not have THERMAL grease under it. Some people use dielectric grease by mistake, which will NOT work and cause the engine to cut out when the ICM gets hot. Another possible cause is a loose spark plug wire connector at the plug." So many ideas now, if Derrick and others can make it over there will some serious help to get you "in the drivers seat". Good luck! [/QUOTE]
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Corvette
C4 Forum
89 Corvette ( The saga continues ) and thank god the saga is almost over
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