When I hooked up the wires for injector 1 I didn't make sure pin 32 went to pin 32 and pin 33 went to pin 33 just beause I figured they go to the same place? What i did was hook up pin 32 to pin 33 ans pin 33 to pin 32. Now I have am having second thoughts and I am paranoid. I did the same thing for injector 2 circuit...
My other problem is with pins 3,4,5,6 for the can bus high and low. The MS page says to only connect the wires on the MS ECU side but I got tan rsautosport harness assembled on one side with these wires already attached. They say the relay board side is the side with 5 extra grounds hanging off of it and should they go to engine ground on the relay board or the engine itself? So did they assemble it wrong? Did I get a v3.0 harness? I didnt connect wires 3,4,5,6 just covered them with shrink tubue and left them open on the ecu side instead.
My last question is when I jump xg1 to xg2 for a hall sender do I need to do anything else to the board?
TIA for anybody's help!
Did I screw up my DB-37 connector?
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
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quattrocrazy
- MegaSquirt Newbie
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Matt Cramer
- Super Squirter
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Re: Did I screw up my DB-37 connector?
Pins 33 and 32 go to the same place.
Are you using the CANBus or SPR terminals for anything?
Are you using the CANBus or SPR terminals for anything?
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quattrocrazy
- MegaSquirt Newbie
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Re: Did I screw up my DB-37 connector?
I figured all the inj1 pins went to the same place I was just beig paranoid.Matt Cramer wrote:Pins 33 and 32 go to the same place.
Are you using the CANBus or SPR terminals for anything?
I am not using any can or the spr terminals.
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quattrocrazy
- MegaSquirt Newbie
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- Joined: Tue Oct 13, 2009 3:23 pm
Re: Did I screw up my DB-37 connector?
Thanks for all your help Matt! You have been a big help I was talking to you through e-mail as well... Beccause of all of his help I will buy all my megasquirt accessories from DIYAutoTune.