Conversions & Swaps LSX Engines in Non-LSX Vehicles
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EVAP wiring

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Old Dec 19, 2004 | 01:22 PM
  #1  
Payne's Avatar
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Default EVAP wiring

So I have to do a smog legal swap and I need some help with the evap wiring...

On the pinout I have-

RED
34 DK GRN/WHT 428 EVAP Canister Purge Valve Control
45 WHT 1310 EVAP Canister Vent Valve Control
64 DK GRN 890 Fuel Tank Pressure Sensor Signal


BLUE
23 GRA 720 Fuel Tank Pressure Sensor/Fuel Tank Sender Ground
46 GRA 474 Fuel Tank Pressure Sensor 5V Reference
Is this all I have for EVAP?

Obviously, 23, 46, and 64 go to the tank...

What about 34 and 45? One probably goes to the EVAP canister, and the other to the purge valve on the fuel rail, right? Do they need to go through relays, or can I just wire them up?

Thanks!

-Jason
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Old Dec 19, 2004 | 03:02 PM
  #2  
GTS346's Avatar
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Where's your original wiring harness?
Are you making this from scratch?

It would be so much easier and headache free just to order a converted wiring harness to suit, there pretty cheap and saves some mega hassles.
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