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2G 2g DSM 95-96 97-99 wiring schematics, ECU pinouts, diagrams, TCU diagrams, ECT.

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I started a thread on an electrical issue i was having. And came across lots of 2g 95-96, 97-99 wiring information. But it was across many threads and websites. so i would like to put it all in one place for everybody!

This is what i have so far!!!

I would like this thread to contain as much electrical as possible for the 2g dsm both 95-96, 97-99 eclipse gst, gsx

please add any and all wiring information or labeled diagrams/pictures you can to this post.
if you have a better quality image then someone else please add to the thread. Thanks!

-how to post:

year of 2g (ex. 95-96, 97-99)
short description of what your posting
automatic/manual transmission (if known)



95-96 2g factory electrical service manual
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97-99 2g turbo factory electrical service manual
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95-96 turbo ecu pin out (click to enlarge)
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95-96 2g turbo ecu pinout with voltage/ground specifications (click to enlarge)
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96-99 2g turbo OBD 2 Pinout information
Pin 1 Yellow to ECU pin 56 (Diagnostic Mode)
Pin 4 Black to Ground #5
Pin 5 Black/White to Ground #5
Pin 7 Pink to ECU pin 62 (Diagnostic K-Line)
Pin 14 Yellow/White to ECU pin 86 (Vehicle Speed Sensor)
Pin 16 Red/Black to ECU pin 80 (Backup +12v Power)

95-96 2g turbo wiring schematic (simplified) alldata (click to enlarge)
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95-96 2g anti theft, (simplified) alldata (click to enlarge)
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how to make an engine harness, video is of a 1g dsm (youtube)
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97-99 2g turbo, engine bay electrical connectors, (dsmtuners)
https://www.dsmtuners.com/threads/2g-engine-bay-electrical-connections.298047/

95-96 2g FWD TCU (Auto transmission) wiring diagram
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95-96 2g AWD TCU (Auto transmission) wiring diagram
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97-99 2g FWD TCU (Auto transmission) wiring diagram
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97-99 2g AWD TCU (Auto transmission) wiring diagram
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Last edited:
Click to expand...
update... i got a hold of a better schematic for the 99 dsm. check these out. huge thanks @Jk's97DSM

2g 99 wiring schematic (click to enlarge) very easy to read when printed

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No problem. The factory diagrams aren’t forgiving on the eyes when you look at them but the updated ones from certain programs make them a hell of a lot easier to read and understandz
 
did a bunch of custom wiring. heres a diagram of the blinker box and hazard switch

2g dsm 97-99 blinker box and hazard switch wiring


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Hi, I'm new to all of this! I was wondering if this also works for an Eagle Talon Tsi 1997 or would I have to do some searching around the forum?
 
i though i should point out that the
95-96 2g factory electrical service manual
in the first post is for the euro spec eclipse which has the non-turbo 4g63. The wiring is not quite the same as north american turbo 4g63 vehicles.

i may have some stuff your missing.
if you wanna take a look the link is
http://www.mediafire.com/folder/5k14qlaulb9s1/DSM_MITSUBISHI
 
Does anyone have the 95-96 2g GS (420a) Factory electrical service manual? I've searched for it with no luck.
 
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