04-27-2014, 03:07 AM
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#4
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Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
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Quote:
Originally Posted by wildman103
I'm sorry I'm running an 88 Toyota but I now have spark but only in cylinders 2 and 5 but when I spin my CPS my injectors open, my problem before was a bad ecu but now I'm not sure I checked coil packs and their good all sets are doing the same thing I check continuity between ecu plugs and sensor plugs everything checks out both igniters have the same result so how do I test to see if it's an ecu problem or CPS any ideas would be great, also I cleaned all grounds and grounded coil packs, any help would be greatly appreciated
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Troubleshooting the spark is right in the TSRM (engine). Have you followed those steps?
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Phil '94 Supra Turbo, 6spd, 'APU'+
Displacement is no replacement for boost.
Life begins at 30psi.
NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners.
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