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tow guys know lots about usa cars, rarely about saabs.. Posted by nicknick [Email]  (#731) [Profile/Gallery]
(more from nicknick) on Sun, 28 Oct 2007 19:06:57
In Reply to: Coil and ignition pack change? Big job?, popoquira, Fri, 26 Oct 2007 04:28:56 Members see ZERO ads on the bulletin boards and get more feature. - Help Keep This Site Online - Signup |
you need to look closer... as mentioned, many things can cause a no start, as if the ecu doesn't get a signal, it won't run the fuel pump. as also mentioned, check for spark. if there is a spark, hall sensor is working, as is ig module. if you get a spark, have a friend stick his head in trunk while you crank, to listen for fuel pump. if no pump noise, check for relay ( i think pass foot side, behind carpet). did anyone jumpstart the car? possible ecu, also. know anyone with the same car? will help with solving by swapping. definately disconnect battery and wait for 30 secs as a good rule when changing stuff (in case you end up messing with ecu). i like to switch lights to park position ( middle) to ensure residual draining, before messing. are you down to 1/4 tank? pre-pump could then be your problem ($35), bit of a pain, but diy, NOT DEALER! good luck.
posted by 75.216.64...
, Sun, 28 Oct 2007 19:06:57 <-- Viewing This Message
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