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10-06-2012
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#1 |
  
Join Date: Feb 2010
Location: Pendleton, IN
Posts: 3,904
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Blowing INJ-1 Fuse
Trying to troubleshoot the 88. INJ-1 Fuse is 7.5 amps. Upon acceleration of RPM's the fuse will blow. SES light on.
Getting ready to count flashes. Any input would be appreciated. Thanks
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1988 KOH Prototype EX5023 sold 1990 ZR-1 #444 Convertible 1990 ZR-1 Black #966 1991 ZR-1 Quazar Blue #296 1957 Duntov SS Project |
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10-06-2012
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#2 | |
  
Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Re: Blowing INJ-1 Fuse
Quote:
Might wanna "ohm" out the injector harness...methinks. P.
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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10-06-2012
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#3 | |
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Join Date: Feb 2010
Location: Pendleton, IN
Posts: 3,904
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Re: Blowing INJ-1 Fuse
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Had it off many times last week. Thanks, Paul. I'll check it out.
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1988 KOH Prototype EX5023 sold 1990 ZR-1 #444 Convertible 1990 ZR-1 Black #966 1991 ZR-1 Quazar Blue #296 1957 Duntov SS Project |
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10-07-2012
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#4 |
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Join Date: Feb 2010
Location: Pendleton, IN
Posts: 3,904
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Re: Blowing INJ-1 Fuse
Tyler and I figured it out. Problem solved. The INJ-1 circuit had too much draw.
__________________
1988 KOH Prototype EX5023 sold 1990 ZR-1 #444 Convertible 1990 ZR-1 Black #966 1991 ZR-1 Quazar Blue #296 1957 Duntov SS Project |
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10-07-2012
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#5 | |
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Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Re: Blowing INJ-1 Fuse
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__________________
Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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10-07-2012
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#6 | |
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Join Date: Feb 2010
Location: Pendleton, IN
Posts: 3,904
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Re: Blowing INJ-1 Fuse
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We had piggy-backed that circuit while getting a constant 12 volts to the fuel pump. Without getting too deep into it, I'm using the original harneses in the car. Every harness has damage that is being repaired. The good news is, the car starts, holds good oil pressure and the charging system is functioning well. All gages work as well.
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1988 KOH Prototype EX5023 sold 1990 ZR-1 #444 Convertible 1990 ZR-1 Black #966 1991 ZR-1 Quazar Blue #296 1957 Duntov SS Project |
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Hybrid Mode
