97 RCSB 6.0L + 4L80E + Procharger swap:)

[1989k1500]

This has a bunch of crap that goes inside that you dont need.

another one



You can find the connector in AllData and start going through what each one is for. On most of mine I started back at the connector that I knew I wasnt using and came towards the pcm or fuse block with the wire until I got to where I needed to just depin it.

i'm guessing these are all the pink power wires i need to deal with but i'm not really sure where to look for it in all data.




Right is MAF and left is coolant level I believe


Those are A/C


O2 sensor

[mattc]

whats the block called in all data so i can search it? you were right about the rest of them thanks alot! i completely forgot about the MAF and other AC sensors

You can find the connector in AllData and start going through what each one is for. On most of mine I started back at the connector that I knew I wasnt using and came towards the pcm or fuse block with the wire until I got to where I needed to just depin it.

i'm guessing these are all the pink power wires i need to deal with but i'm not really sure where to look for it in all data.

[Wagonbacker9]

Info you're looking for here:

http://www.lt1swap.com/underhoodfuseblock.htm

[mattc]

Info you're looking for here:

http://www.lt1swap.com/underhoodfuseblock.htm

oh man your awesome! thanks!

[Wagonbacker9]

oh man your awesome! thanks!

With as many hours.. make that days.. that I've spent researching the swap, I'd better be able to be helpful to someone. lol

[mattc]

With as many hours.. make that days.. that I've spent researching the swap, I'd better be able to be helpful to someone. lol

yeah i've looked all over that site and still cant find the stuff i need sometimes, its a little confusing still not as bad as the S&P website though lol

[Wagonbacker9]

yeah i've looked all over that site and still cant find the stuff i need sometimes, its a little confusing still not as bad as the S&P website though lol

I know how you feel. I work in IT, so these guys who don't know how to organize a website to any info can be found bothers me... a LOT.

[mattc]

03 blue connector:
#19 repin with 97 black conn. #18
#20 repin with 97 grey #21
#33 repin with 97 black #10
#58 repin with 97 black #11
#75 repin with 97 blue #4

03 green conn.
#9 repin with 97 black #1
#46 repin with 97 black #5
#49 repin with 97 blue #15
#50 repin with 97 black #4

On the 03 harenss I spliced the wires from C2 on the Park/ Neutral switch. Which is white, gray, yellow and black and white wires to were the 97 wires went to the fire wall under the evap. On C1 at the trans (looking at the connector veiw) A to G, B to B, C to C, D to D, E to E, F to F. G to the starter relay.

got this info from a member in here wayoung.. he did a 4.8 into a 97 burb. im doing something similar and im also at the wiring part of the swap. i already modified the facory harness just haven't had a chance to install it.

i went through and relabled this for my own benefit later lol the colors are the wires from my 97 that i need to chase down and pin to the 02 ECM

02 blue connector:
#19 repin with 97 black conn. #18 PINK Ignition Feed
#20 repin with 97 grey #21 ORNANGE Battery Feed
#33 repin with 97 black #10 PURPLE Brake Signal
#58 repin with 97 black #11 PURPLE Serial Data
#75 repin with 97 blue #4 PINK Ignition Feed

02 red conn.
#9 repin with 97 black #1 DK GREEN/WHITE Fuel Pump Relay Control
#46 repin with 97 black #5 BROWN/WHITE MIL Control
#49 repin with 97 blue #15 WHTVSS Output Signal (Antilock)
#50 repin with 97 black #4 DK GREEN VSS Output Signal (speedo)

[mattc]

ok so i ordered a IAT sensor to put in the intake pipe since i'm removing the MAF. which wires do i need to use from this plug? obviously B is one of the wires i need but i need to know the 2nd wire to use



MAF IAT plug.jpg

Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor



Pin


A BLK Low Reference

B TAN IAT Sensor Signal

C BLK/WHT Ground

D PNK Ignition 1 Voltage

E YEL MAF Sensor Signal


here is the IAT sensor i got

http://www.diyautotune.com/catalog/g...tail-p-62.html

[mattc]

^^ anyone?