View Full Version : Sr20 no spark on #1
strattattack
10-31-2016, 08:32 PM
No spark on #1
Literally checked everything
Will paypal for compensation for helping me diagnose
Text 903468071
cotbu
10-31-2016, 09:44 PM
Your use of the word literally can only be taken as the informal. Why? if you've checked everything you would have found it, keep looking. $10
Paypal
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justinbyrant
11-01-2016, 05:21 PM
you do know that's not a complete phone number ya?
I would say first step is swap #1 and #2 coils see if the problem follows, then check grounds, specifically the shared ground between the coil packs, check for signal at the coil plug and at the #1 coil signal on the ecu, check cas, then we can continue
strattattack
11-02-2016, 07:57 AM
9034678071
Damn my bad man
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strattattack
11-02-2016, 07:58 AM
Swapped coils
Swapped ignitors
Ran wire from pin #1 on ecu to ignitor then ignitor straight to coil
Swapped ecus
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strattattack
11-02-2016, 07:59 AM
Getting solid voltage at middle wire and good ground at coil
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strattattack
11-02-2016, 08:00 AM
Pin 6 and 13 are getting good ground
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ultimateirving
11-02-2016, 08:09 AM
Swapped cas? It controls spark and fuel.
strattattack
11-02-2016, 09:11 AM
Not yet but runs on 3
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