Builds WEAKFISH another FJ62 Build Thread (11 Viewers)

[huminajumina]

Planning on cruise control? Nice work

Thanks man. Yea all the pictures I didn’t take are the cruise control wiring I haven’t connected yet. I ran them through the firewall & they are sitting under the pedals currently. Below is my to-do list, gonna get things running first, then hook up cruise control.

I bought an additional brake switch to put on my clutch pedal for CPP signal. Got a micro switch to add to the brake for the TCC. Chased a wire for the CHMSL wire. Then plan to route the cruise on, cruise set, cruise accel wires to switches.

But for Noe that’s all future Kevin problems

 

[huminajumina]

Well, today was successful! The house A/C froze over again today….i know I’m on borrowed time, going to add some Freon to it tomorrow. I sliced my fingers on the air filter (of all things) trying to remove it & thaw things out…..

After work, that thing thawed and restarted, it was back to work on the cruiser. I got the O2 sensors mounted, exhaust manifold collector gaskets installed, antifreeze & power steering fluids added.
I put aluminum heat wrap on the factory fuel lines on the frame (since the Y-pipe gets close).

I hooked up the battery, pulled the fuel fuse & cranked it to check for oil pressure, then put it in and fired it up.

It started right up and idled fine, but I found my number 4 fuel injector is leaking, looks like it’s from the fuel rail side. I have o-rings that came with the gasket set, so I’ll pull the fuel rail tomorrow & see what’s what.

I still need to finalize the air intake/ MAF sensor, but things are starting to shape up!

 

[huminajumina]

The other day I bit the bullet and paid $43 at the local Chevrolet dealer for the OEM fuel injector seal kit. I figure that’s cheaper than the vehicle catching on fire….

Replaced them, then bleed the coolant system… And by bleed the system I mean I added 1.5 more gallons through the steam port, since the radiator cap fill neck wasn’t getting it back there & the thermostat didn’t seem to have enough heat to cycle.

All topped off and good to go.

I called Dakota digital & got the tach straightened out. I had the SGI-100BT converting 8 to 6 & it should be 4 to 6 cyl (since the ECM only reports 1 bank to the tach. Really nice & great tech support over there as usual!

I figured out that battery light (low voltage) the Y-W wire from the alternator needs grounded (by a failed alternator) to light up the light…currently disconnected.

Now to seal & charge the A/C & finalize the air intake to the MAF & factory airbox/ snorkel kit.

 

[rkymtnflyfisher]

Solid progress. You'll be slinging mud on the fenders soon enough!

 

[huminajumina]

Today I re wrapped the main wiring harness back up and put the interior back together. I put my old dash in for now, but plan to swap it out with one I bought that isn't cracked (I haven't picked it up yet). Kick pannels and glove box all back in as well. I have a few wires that I may or may not use. We'll see.

I also spent a good amount of time adapting the stock airbox for the LS. I cut the center out from the inside and cleared it for my 4" exhaust coupler I plan to use. I cut the coupler down to an appropriate size.

Heres the oriiginal center part the Air valve used to bolt to. And beside it is my exhaust couplervtrimmed down.

Here i is welded in from the inside

And here is the final product

I plan to use a 4" silicone coupler to attach the piping to the LS.

 

[huminajumina]

Heres the final product, I am planning to find some black hose clamps or something, since there are so many in a short run, but I was able to use a 3.75" elbow fromt he throttle body to the MAF, then a step up coupler from the MAF, up to 4" to a 45 degree, then the 90 into the airbox.

Next was A/C, when I hooked the vacuum pump up I realized my manifold guages were leaking, and I couldn't see a fix, so I borrowed my neighbors. It drew a vacuum and held it for 20-30 minutes, so I added some oil and -134A. I had one leak at one of my crimp fittings, but it stopped.... I was going to drain it and redo the fitting, but it was cycling and running fine. not sure if it was residual from the Connector leaking on the first set of gauges or what...but I will wait until it leaks down to do anything with it.

I took it for 2 test drives and the A/C was blowing cold, I will keep an eye on it.

I heated and bent the gas pedal to provide a little more clearance, it may need just a tad more if I am using a floor mat, but it was a big improvement.

I keep getting a DTC. P0651 on almost every start for "Sensor Reference Voltage B open Circuit" But no sensors are failing and it doesn't have any associated codes for other sensors. I may unplug the computer and check everything then plug it back in to see if that helps.

Otherwise, It seems to be a running driving cruiser again!!!!

 

[cruisermatt]

Congrats!
You need to change that red-blue 6AN 90 though.

 

[huminajumina]

Congrats!
You need to change that red-blue 6AN 90 though.

Thanks!
Haha, yes I bought everything else in black & that one just stands out like a sore thumb. May remake that sometime soon.