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12-06-2007, 12:44 PM
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#1 |
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Stock
Join Date: Dec 2007
Location: Stilwell, KS
Posts: 5
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No codes - I haven't had it started since disconnecting the battery to clean the terminals & check the cables. I'm suspicious of the cps plug/wiring after reading the tons of other posts on this topic, so I'll check that out next.
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12-06-2007, 09:24 PM
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#2 |
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Stock
Join Date: Dec 2007
Location: Stilwell, KS
Posts: 5
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Okay, cps connector/wires look good, so I decided to check the cps terminals at the ecu. Found 3 plug wasn't seated tight. Now I get spark, but it's weak & intermittent. BTW - the cps did test good at the ecu connector, so now what - ignitor?
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12-06-2007, 09:49 PM
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#3 |
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7M POWAH! ;)
Join Date: Jun 2004
Location: New Zealand
Posts: 2,312
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the cps wires directly at the cps plug generally naff out
usually a good wiggle will get the car going again
__________________
Please use the forum to ask your questions as they will get replied to much faster than pming me  Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first! |
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08-19-2009, 03:57 PM
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#4 |
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3" Exhaust
Join Date: May 2008
Location: Gaithersburg, Maryland
Posts: 63
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hey I have this problem. did you ever figure it out?
__________________
1991 Supra - Turbo - 5spd 60-1 upgraded turbo Lexus AFM 3" exhaust, 4" tip SAFC 2 550cc injectors (2 sets, venom direct fit, RC engineering) 2.5" intercooler and piping Aluminum radiator w/dual electric fans ARP bolts w/MHG Full-auto turbo timer Fidanza Flywheel & Stage 2 Clutch spark plugs and wires. power steering pump cold temp start switch engine top end rebuilt transmission opened up and inspected at a tranny shop when the flywheel and clutch installed last week. |
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08-19-2009, 05:50 PM
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#5 |
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3" Exhaust
Join Date: Jan 2006
Location: Arizona
Posts: 96
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do you have an auto harnesson a manual? if you do make sure your neutral start switch spliced wiring is good. when you try to start it does it try and start or do you hear just a click noise? more info needed buddy.
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08-19-2009, 05:51 PM
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#6 |
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3" Exhaust
Join Date: Jan 2006
Location: Arizona
Posts: 96
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oh and you really need to check here before posting...
next time read the bible first... http://www.cygnusx1.net/Supra/Librar...3/default.aspx |
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08-19-2009, 05:57 PM
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#7 |
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3" Exhaust
Join Date: May 2008
Location: Gaithersburg, Maryland
Posts: 63
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I appreciate the link to the TSRM, been there. I just don't have spark. that's it.
__________________
1991 Supra - Turbo - 5spd 60-1 upgraded turbo Lexus AFM 3" exhaust, 4" tip SAFC 2 550cc injectors (2 sets, venom direct fit, RC engineering) 2.5" intercooler and piping Aluminum radiator w/dual electric fans ARP bolts w/MHG Full-auto turbo timer Fidanza Flywheel & Stage 2 Clutch spark plugs and wires. power steering pump cold temp start switch engine top end rebuilt transmission opened up and inspected at a tranny shop when the flywheel and clutch installed last week. |
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