Ls Swap Dual Fan Wiring Diagram. Web then connect switched power (usually from your ignition switch), to the blue wires on both relays (tab 86). Web how to make a wiring harness for electric fans for a ls swap to use the stock pcm output wires.
LS swap electric fan wiring LS1TECH Camaro and Firebird Forum from ls1tech.com
These provide power to your fan(s) and need to go directly to the + on each fan. Web connecting to e67 ecu for ac fan control on a ls swap. Look for broken or faulty wires, loose.
Web Be Cool Makes It Easier Than Ever To Wire An Electric Fan For A New Ls Engine Swap Module, And Has Multiple Fan Wiring Kits It Has Available.
Web how to make a wiring harness for electric fans for a ls swap to use the stock pcm output wires. This is the schematic i used (no accommodations for vintage air though). Web pin 85 = this is the pin that connects to the wire coming from the a/c in the cab that get 12+ when a/c is requested.
Pin 87 = This Connects To Pin 42 (Fan 1 Control).
As far as the fan 1/2 vs. You will then need to run switched power (usually from. Web to diagnose any wiring issues, it’s important to start by checking the ls engine wiring diagram for any obvious problems.
I Have Been Reading The Various Threads Here For Quite Some Time And The Information From All You Folks Has.
I used (1) 40 and (1) 10. Web in this video i'm showing you guys how simple it is to wire a relay to control your electric fans on your ls swap!patreon: Web most 16 inch or smaller fans can get by with.
These Provide Power To Your Fan(S) And Need To Go Directly To The + On Each Fan.
Next, splice together both black wires from the relays (tab. Look for broken or faulty wires, loose. Web in this video bill goes over how to connect the fan relay controls in your bp automotive standalone harness.
A 40A To 50A Relay For The High Speed.
Web install the ls1 or oem 05+ fan motor plugs connections on the fan harness, to the fans. Web start with taking both of the positive wires from the fans and connect them to the yellow wires on each relay. Web then connect switched power (usually from your ignition switch), to the blue wires on both relays (tab 86).
