Katit's LX470 2000 - take #2

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If your just going to swap battery for testing purposes, try a Toyota brand. They are cheap and have a 72 month warranty.
 
Yeah.. I did replace starter in 2001 I had so I know exactly what it is. Actually I didn't replace it, I rebuilt it. Might just have to do the same here... There is no history of starter replacement, maybe it's time.

Will probably swap a battery just because and see where it goes.. Any suggestions on which battery to get?
Oooo, info on starter rebuild? I'm not sure what's in the (currently still dead) engine in my '05LX, but if it's the original (or at least a quality replacement) I wouldn't mind rebuilding it while I've got it all apart.
 
I'm a big fan of Odyssey AGM batteries. They aren't cheap, but IMO a good battery is a worthy investment for an off-road rig.

Regarding the starter, a Denso reman is usually around $100 from Rock Auto. I have one in my rig and it's been fine for 3.5 years now.
 
I'm a big fan of Odyssey AGM batteries. They aren't cheap, but IMO a good battery is a worthy investment for an off-road rig.

Regarding the starter, a Denso reman is usually around $100 from Rock Auto. I have one in my rig and it's been fine for 3.5 years now.
Called Toyota dealership. Battery is $155+tax. I think I will go with it. It's not off-road truck for me, and odyssey @ almost $400 would be overkill
 
More questions to those who knows/have opinion.


According to this, even if I see voltage of 12.4-12.5 - car should start just fine. But in my case it just clicks.
Also, when testing load with special tool and it's at 12.4 - I can see it in "yellow".

I kind of think that this maybe battery is Ok-ish on a low side, but starter wants full juice to run. Meaning starter will need to be replaced.
 
99% sure it's your starter solenoid. A Denso reman starter is usually around the $100 mark on Rock Auto. Mine is still going strong 3.5 years after installing it.
 
Valve covers. They were seeping a little, plus oil in spark plug wells.

Looks like passenger side was replaced, you can see how those blue seals all crooked??! Can't they install them any better? One is torn. Bolts all smashed. One bolt wasn't even tightened all the way. But inside is all good.

Driver side spark plug well seals black/original and all cracked and hard as rock. Gaskets all were OK but will be replaced anyway

Good news - under covers it's not so bad. No visible cam wear.

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When I was taking intake out I noticed mixed up nuts. One tall 14mm nut was on top of intake bracket. That was a give away that someone was working on it.
Sure enough - it's Toyota reman. But I don't have any history of starter replacement so no idea when.

Couple of things I see right away. Terminal where power connects wasn't tightened properly, see how it looks burned up and even "cut" on a side?
Another things - contacts weren't properly contacting plunger.

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Been long time, but this is not DD and kiddo not 16 yet so no rush..
Anyways, it's like 3 steps forward 2 steps back.

What it looks like with this car - I am NOT doing baselining. I am dealing with problems caused by other mechanics.
Example: Starter was replaced, but power terminal nut was hand tight. It was literally loose causing poor connection. This drove PO nuts, they replaced whole fuse box at a dealer because of this. It drove ME nuts, it wouldn't start with less than 100% battery All of this nonsense because of other guy.
I replaced battery because of this.

Now it cranks like there is no compression in engine :)
Had to add like 3-4 bolts missing in places holding harnesses, etc.
Replaced 6 crumbled plastic connectors
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Replaced PS reservoir, changed fluids. This one is exact copy, cheap, just little different cover. Looks new underhood with all of the new hoses etc

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Next to bleeding brakes. Taking off wheels. And... Here we go. Previous mechanic again!
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Hour of work - back in shape. Man, this car testing me :)

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Keep at it, you are almost there. Great thing abt these trucks is once you fix something properly it says fixed fir a very long time
 
Phew... Big unknown is now OK. I had just one key with a car, which looked like master key (but no remote). According to eBay seller it was most likely master because there was no "security" light blink when I insert it. And yep, it was master.

So, I ordered 2 cut keys from here ($60 shipped)

I am sure it's been 100 times here on forums, but I will summarize in my words what's going on with programming/etc.

First of all - you need to order correct key. They should have correct chip for the year, etc, etc.

Once you have a key, you need to program 2 things:
1. CHIP for immobilizer (so key can start a car). To do that, you need to have MASTER key, otherwise no luck. I believe user @Mauser can fix issue if you don't have master key, but that requires shipping module to him. In my case - I had master, and I have Techstream, took few minutes to program both new keys!

2. You need to program remote. To make sure buttons work on a key. Instructions I got from eBay seller didn't work (car wouldn't go into program mode). Instructions I found here on forum didn't work either. For my 2000 LX 470 following worked. And I found this on YouTube:
LOCK all doors (with a button to actually lock them)
OPEN Driver door
Insert key in and remove it
RUN LOCK switch on driver door 5 times (on/off)
CLOSE driver door
OPEN driver door
RUN LOCK switch on driver door 5 times (on/off)
KEY IN
TURN ON-OFF - 2x times
KEY OUT
---- AT THIS POINT - you should hear and see locks actuating meaning car is in "programming" mode. Other methods didn't do it.
Then you program as many keys by pressing Lock/Unlock button and holding for about 2 seconds, then pressing other button.

I got both keys working, really happy about that because I wasn't even sure if this car has remote system working..
But there is few issues which I need to figure out:
1. When I lock - locks "lazy" not always closing and I am not sure which one is bad, so car beeps, locks want to "close" but then spring back.
2. Remote only forks when key is outside of driver door. If I go behind a car, or next to passenger door - remote key doesn't work.

Will be posting separate topic with question about this if no one responds, but this feels like quick victory..

Now AC OTOH - I couldn't find anything in TechStream to read it (like temp sensor), so this one will need attention. Currently AC works only when I run it in COLD. Any other temperature - it blows hot air.


Responding to my own post - IMPORTANT! Keys are working, starting, etc. BUT. To open/close from remote you have to be next to the car. I searched and someone pointed that original fob works much better. So, I spent another $40 for used key. My bad, buttons is not in right spot, I was searching by model and didn't have key next to me to verify. Anyways, internals transplanted into my newly cut aftermarket key.

As usual - chip programmed via Techstream, and then remote programmed via sequence. It DOES WORK MUCH BETTER. I can open/close doors from distance.

So, right now cheapest way to get a key is to get one cut on eBay, just a shell (not sure they have them but I guess so). And then get USED ORIGINAL remote electronics part.

See how "Unlock" button is "PANIC"? And "trunk" button doesn't seem to do anything now. But it's OK, I can live with that for now.

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Fixed another "problem":

Removed red plug (probably factory) and installed correctly breather. At least I know I got new(er) front diff.
Transmission fluid flushed. 12qt definitely got fluid lighter but not quite as pink as new. OTOH - there was no smell, tranny was working OK. And it works OK now. Shifts smooth, no issue. So I am happy.

For the most part it's all ready to go. Just need to do final 360 camera calibration before installing side mirrors.!!

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Car is in "daily driver" mode right now. Few things left:
Need to move tires to new-er rims which I have (with TPMS)
Need to clay/polish and touchup (kid will do that)
Need to install new emblems (got all of them)


As promised - results of installing Teyes 360. I calibrated cameras yesterday. It works OK. Can do more adjustments because red lines is not there, BUT it is something you can just "know" and it will work. Much better than without camera.
Keep in mind - install on newer LX will be different/better. In my case - there is no OBD wiring. So it's just primitive electrics. No steering angle, no steering wheel buttons. Radio capable of doing some stuff just by GPS like making audio louder with speed, etc. But overall it's simple.

Refresher: I installed this on all standard wiring, no wires cut. Spliced turn signals and rear signal to get camera activation working.
Factory nakamichi amp and all speakers reused. I do have hum in speakers, any advice on getting rid of it appreciated. I can hear speaker hum and click even when I CPU on HU working, not even running car. On running car - I can hear alternator whine. This would be the last thing to fix, otherwise - I am happy with this radio as long as it stays working.

 
Car is in "daily driver" mode right now. Few things left:
Need to move tires to new-er rims which I have (with TPMS)
Need to clay/polish and touchup (kid will do that)
Need to install new emblems (got all of them)


As promised - results of installing Teyes 360. I calibrated cameras yesterday. It works OK. Can do more adjustments because red lines is not there, BUT it is something you can just "know" and it will work. Much better than without camera.
Keep in mind - install on newer LX will be different/better. In my case - there is no OBD wiring. So it's just primitive electrics. No steering angle, no steering wheel buttons. Radio capable of doing some stuff just by GPS like making audio louder with speed, etc. But overall it's simple.

Refresher: I installed this on all standard wiring, no wires cut. Spliced turn signals and rear signal to get camera activation working.
Factory nakamichi amp and all speakers reused. I do have hum in speakers, any advice on getting rid of it appreciated. I can hear speaker hum and click even when I CPU on HU working, not even running car. On running car - I can hear alternator whine. This would be the last thing to fix, otherwise - I am happy with this radio as long as it stays working.


That's pretty snazzy! I've been on the fence about the 360 cameras - definitely think I'll get them now!
 

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