The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

2G Radiator fan wiring?

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Tarpy8314

Probationary Member
8
4
May 28, 2024
Raeford, North Carolina
Hi guys newb here, 98 gst 4g63, I have searched the threads but can't find something like mine. Using slim aftermarket fan, wiring to original pin head. Wires on pin head are blue, black, blue/black and black/ white.

Should I be wiring both wires with stripes to the blue slim and both solids to the black? Had both blues running to blue slim and blacks to black slim. Car started dying on me randomly.
 
Had it wired that way and it will randomly die. All power gone. Rechecked wires last night, I do have + + and - -.
 
Check all grounds going to your engine (on a starter bolt) one to the firewall and one to the transmission. Is it your WHOLE CAR dying? Is that what I am reading or just the fans?
 
Check all grounds going to your engine (on a starter bolt) one to the firewall and one to the transmission. Is it your WHOLE CAR dying? Is that what I am reading or just the fans?
Ran the car today to work without that second fan connected and still the whole car dies twice on me. Will check grounds, seems to have a leak somewhere as well. Air to fuel something is not right. I'll be running the computer later since the check engine light came on see what code I get
 
Fill out your profile so we know what we are working with, all mods etc then it will make it easier to help you.
What Joel is saying is to create a vehicle profile here:

Be sure to list all your modifications in that profile so people can quickly get all the info they need about your car so they can give advice based on that information.
 
Looks like you've got some mods for sure.

What are you using for engine management? Link? If so post a log of it.

Also you need to recirculate your BOV asap. If you recently bought the car you should really do a boost leak test, set your TPS, BISS etc before really screwing with it.
 
Profile updated not much know on car unfortunately. Got code p0202 pics of reading on codes

You must be logged in to view this image or video.


You must be logged in to view this image or video.
 

Attachments

You must be registered for see attachments list
Looks like you've got some mods for sure.

What are you using for engine management? Link? If so post a log of it.

Also you need to recirculate your BOV asap. If you recently bought the car you should really do a boost leak test, set your TPS, BISS etc before really screwing with it.
Yea haven't messed with it much that redoing the oil pan. Def will test for boost leaks. Now the fan is the least of my worries. Worst case scenario I'll just add a swith to it. Just want her running smooth. Guy was suppose ti send paperwork and never did.

Looks like you've got some mods for sure.

What are you using for engine management? Link? If so post a log of it.

Also you need to recirculate your BOV asap. If you recently bought the car you should really do a boost leak test, set your TPS, BISS etc before really screwing with it.
No link will probably have to invest in one.
 
Do you have aftermarket injectors or anything? If so you'll need some sort of tuning. Might not be a bad idea to pull the ECU and see if it has a prior chip. May just need a cable.
Not sure? Guess I have some homework to do. Sighhhh...

I'll be running a boost leak test look into recirculating the BOV and check grounds over the weekend. She definitely runs rich. I'll keep ya'll posted thanks for being so helpful 😊
 
So I had a huge boost leak on the neck right by the turbo to the intercooler piping. Fixed that looks like it had a piggy back ecu. I will see exactly tomorrow, ran out of daylight. Will keep yall posted thank you!!
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

  • For sale Misc Left Over Parts
    Hello, I have a few left over parts for sale, these do not include shipping, please pm me for a...
    • r3dmak
    • Updated:
    • Expires
  • For sale Alpha Injection Clinic 2200cc for 4G63 DSM/EVO
    I have a set of Alpha Injection Clinic 2200cc high z injectors for DSM/EVO. I am stepping up to...
    • spoolinpos
    • Updated:
    • Expires
  • Wanted WTB 2g half rad
    ISO of a 2g koyo half rad or something equivalent.
    • Michael Wucher
    • Updated:
    • Expires
  • For sale Coilover Springs
    Used pair of Eibach coilover springs from an old set of Ground Control coilovers. 2.5" inner...
    • RamenPride
    • Updated:
    • Expires
  • For sale 4G63 Mitsubishi logo early valve cover
    Early Mitsubishi logo valvecover. “1990” All threaded holes are good. Has the 90 style vent...
    • Galant665
    • Updated:
Back
Top