Removal of MAF relays
04-28-2011, 04:02 PM
#1
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Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Removal of MAF relays
Hi..
Been many years now since I changed to SD and now I'm going to clean up my engine bay some and want to remove the MAF relays. I could just cut the wires by the connector but I hate leaving dead ends in the wiring so I want to remove the wires completly.
The ones to the ECM and MAF connector is easy but the other ones? anyone know where they are connected/grounded?
thx
/N.
Been many years now since I changed to SD and now I'm going to clean up my engine bay some and want to remove the MAF relays. I could just cut the wires by the connector but I hate leaving dead ends in the wiring so I want to remove the wires completly.
The ones to the ECM and MAF connector is easy but the other ones? anyone know where they are connected/grounded?
thx
/N.
04-28-2011, 11:37 PM
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Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Re: Removal of MAF relays
thx but I want to know where the tan/white, orange cable are "attached/splitted" and where the ground is? So I dont have to follow the cables all the way through the harness 
Last edited by gta324; 04-29-2011 at 12:01 AM.
04-29-2011, 01:27 PM
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Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: Removal of MAF relays
Well, the tan/white runs to the fuel pump relay, the oil pressure sending unit, and to the tank according to the diags - so that shouldn't be too hard.
And the orange wire runs to the OPSU as well - your OPSU should have been just above the oil filter - so the wires are going to split off the rear loom down towrads the oil filter.
And the orange wire runs to the OPSU as well - your OPSU should have been just above the oil filter - so the wires are going to split off the rear loom down towrads the oil filter.
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