LED instrument panel/gauge cluster (1 Viewer)

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

Best description I've seen for tightening those screws/bolts is in this thread:
Gauge Failure
 
Do any of you know if the heated mirror switch on LX470s is supposed to be lighted? Mine is not and I can't remember if it ever was since i have had it...
 
Do any of you know if the heated mirror switch on LX470s is supposed to be lighted? Mine is not and I can't remember if it ever was since i have had it...

On my 06 LX, yes:
upload_2017-3-8_9-57-46.png
 
I tried tightening t two bolts on the cluster. The right ones goes in tight and snug. The left side seems to be going in and then it pops loose. It's definitely that side that's causing the problems. If I wiggle or over it it will temporarily light things up. Need to try it again. Tomorrow.
 
Ok, got my instrument cluster back light working. On my 3rd try I noticed I did not reconnect a wiring harness.

The 2 bolts to mount the wiring harness is still very tricky.

Now the cruise control light blinks, need to figure what that's all about.
 
Most people aren't aware that some LEDs aren't dimmable. Since these were marketed as dash replacements one would "assume" they would be dimmable.

The Chinese miss a lot of details...

Just installed the LED's from the link I posted way back when. They ARE dimmable. And they're less than 1/10th the price of those previously used in this thread.

Here's the link again

They're definitely not as white as the pictures show in the auction. They're more like 6k with a faint blue hue to them. But for under 3 bux who cares.
 
Someone had asked for a "consolidated" list of all LEDs in the UZJ100. From my experience updating the dash in my 2000 LC, here is my parts list, with each bulb/part number. All items were sourced from SuperBrightLEDS.com

** I had issues finding polarity for some of the dash lamps and gave up on LED. In those places I reinstalled new 74-LL incandescent bulbs.
** I also kept the D light mod, so you really only need 5 lamps for PRND2L indicator in the dash

Finally, I found it infinitely easier to remove/install the cluster by removing the steering wheel. YMMV

Here you go:

area location type qty color p/n
driver side panel R-Rear window neo3 1 cool white neo3-whp
driver side panel L-Rear window neo3 1 cool white neo3-whp
driver side panel mirror switch neo4 1 cool white neo4-whp
hvac panel hazard neo4 1 cool white neo4-whp
hvac panel diff lock neo4 1 blue neo4-bhp
hvac panel antenna neo4 1 blue neo4-bhp
hvac panel clock neo5 2 blue neo5-bhp
hvac panel hvac neo4 5 blue neo4-bhp
hvac panel glove box 74 1 cool white 74-CWHP3
ignition ring ring light 74 1 blue 74-bhp
dash cluster brake 74 1 white 74-LL
dash cluster door 74 1 white 74-LL
dash cluster airbag 74 1 white 74-LL
dash cluster vsc off 74 1 white 74-LL
dash cluster vsc trac 74 1 white 74-LL
dash cluster skid 74 1 white 74-LL
dash cluster diff lock 74 1 white 74-LL
dash cluster active track 74 1 white 74-LL
dash cluster cruise 74 1 white 74-LL
dash cluster at/p 74 1 white 74-LL
dash cluster at oil temp 74 1 white 74-LL
dash cluster chk engine 74 1 white 74-LL
dash cluster seatbelt 74 1 white 74-LL
dash cluster abs 74 1 white 74-LL
dash cluster fuel 74 1 white 74-LL
dash cluster batt 74 1 white 74-LL
dash cluster L turn 74 1 nat white 74-nwhp
dash cluster high beam 74 1 nat white 74-nwhp
dash cluster R turn 74 1 nat white 74-nwhp
dash cluster ECT neo4 1 cool white neo4-whp
dash cluster O/D Off neo4 1 cool white neo4-whp
dash cluster 2nd STRT neo4 1 cool white neo4-whp
dash cluster PRND2L neo4 6 cool white neo4-whp
dash cluster Gauge backlight 74 6 blue 74-BHP3
center console PWR/2nd neo3 1 blue neo3-bhp
center console Gear selector 74 1 blue 74-BHP3
center console R seat heat neo3 1 cool white neo3-whp
center console L seat heat neo3 1 cool white neo3-whp

Mike


digging up an old thread, looking to do the swap soon, changing little by little things to modernize the 100. saving this list, thanks!
 
Any idea on how to access that light to replace it?

I would expect it to be a similar procedure to my son's 2000 LC, but I'm still running the original bulb and haven't had to deal with this issue in my LX yet.
 
I hate to bring up this ancient thread, but when I tried to replaced the #74 bulb yesterday, it wouldn't come off the plastic base. Is there any trick to take it off?


 
I hate to bring up this ancient thread, but when I tried to replaced the #74 bulb yesterday, it wouldn't come off the plastic base. Is there any trick to take it off?



Not 100% but pretty sure you just buy a whole new unit that has the bulb and base.
 
Not 100% but pretty sure you just buy a whole new unit that has the bulb and base.

***Update: found the whole unit for sale, just bought a whole bunch***


I thought it could be swapped out like in this picture. I have the same led bulb.


pic hosting sites
 
Last edited:
Which of the products listed in this thread had a KIT (all needed bulbs) that were dimmable- and the correct color?
 
Would you just need 6 of the #74's to do everything but the gear indicator lights and the highbeam and turnsignal indicators?
Thanks.


Is this correct?
 
Is this correct?

I have a sort of "revised" master list of this:
Someone had asked for a "consolidated" list of all LEDs in the UZJ100. From my experience updating the dash in my 2000 LC, here is my parts list, with each bulb/part number. All items were sourced from SuperBrightLEDS.com

** I had issues finding polarity for some of the dash lamps and gave up on LED. In those places I reinstalled new 74-LL incandescent bulbs.
** I also kept the D light mod, so you really only need 5 lamps for PRND2L indicator in the dash

Finally, I found it infinitely easier to remove/install the cluster by removing the steering wheel. YMMV

Here you go:

area location type qty color p/n
driver side panel R-Rear window neo3 1 cool white neo3-whp
driver side panel L-Rear window neo3 1 cool white neo3-whp
driver side panel mirror switch neo4 1 cool white neo4-whp
hvac panel hazard neo4 1 cool white neo4-whp
hvac panel diff lock neo4 1 blue neo4-bhp
hvac panel antenna neo4 1 blue neo4-bhp
hvac panel clock neo5 2 blue neo5-bhp
hvac panel hvac neo4 5 blue neo4-bhp
hvac panel glove box 74 1 cool white 74-CWHP3
ignition ring ring light 74 1 blue 74-bhp
dash cluster brake 74 1 white 74-LL
dash cluster door 74 1 white 74-LL
dash cluster airbag 74 1 white 74-LL
dash cluster vsc off 74 1 white 74-LL
dash cluster vsc trac 74 1 white 74-LL
dash cluster skid 74 1 white 74-LL
dash cluster diff lock 74 1 white 74-LL
dash cluster active track 74 1 white 74-LL
dash cluster cruise 74 1 white 74-LL
dash cluster at/p 74 1 white 74-LL
dash cluster at oil temp 74 1 white 74-LL
dash cluster chk engine 74 1 white 74-LL
dash cluster seatbelt 74 1 white 74-LL
dash cluster abs 74 1 white 74-LL
dash cluster fuel 74 1 white 74-LL
dash cluster batt 74 1 white 74-LL
dash cluster L turn 74 1 nat white 74-nwhp
dash cluster high beam 74 1 nat white 74-nwhp
dash cluster R turn 74 1 nat white 74-nwhp
dash cluster ECT neo4 1 cool white neo4-whp
dash cluster O/D Off neo4 1 cool white neo4-whp
dash cluster 2nd STRT neo4 1 cool white neo4-whp
dash cluster PRND2L neo4 6 cool white neo4-whp
dash cluster Gauge backlight 74 6 blue 74-BHP3
center console PWR/2nd neo3 1 blue neo3-bhp
center console Gear selector 74 1 blue 74-BHP3
center console R seat heat neo3 1 cool white neo3-whp
center console L seat heat neo3 1 cool white neo3-whp

Mike

on an Excel sheet at work. Can get it tomorrow if it's what you're looking for. No full "kit" exists other than PFrans for overhead lights and such.
 
I really just need the speedo and tach/background a bit brighter. To accomplish that- is it just the 6 main bulbs?
I have a sort of "revised" master list of this:




on an Excel sheet at work. Can get it tomorrow if it's what you're looking for. No full "kit" exists other than PFrans for overhead lights and such.


Thanks for this!!
 
I have a sort of "revised" master list of this:


on an Excel sheet at work. Can get it tomorrow if it's what you're looking for. No full "kit" exists other than PFrans for overhead lights and such.


If i just wanted the backlighting of the gauges a bit brighter- would I just use:

dash cluster Gauge backlight 74 6 blue 74-BHP3?
 
Can anyone confirm whether or not the instrument backlighting can be changed for the 03+ LX cluster?
 

Users who are viewing this thread

Back
Top Bottom