Newbie LC Owner - 1st Mods - Dashcam & Brake Controller

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Joined
Jun 10, 2019
Threads
8
Messages
25
Location
Atlanta, GA
I love this LC community. Great info from knowledgeable people. I'm not sure I can meaningfully contribute given the depth of knowledge on this site, but thought I would at least share my first 2 mods in the hopes it encourages someone that they can DIY these too.

First, I've always wanted an LC; considered them the best production vehicle made. Full stop. Finally decided to buy one 2 mos ago when an '18 w/15k miles showed up at a local dealer. Aside - I found the original owner's paperwork tucked in the owners manual and the guy took nearly $40k hit for those precious few miles. Apparently it was his wife's ride and she wanted a Sequoia.

After a lot of scouring this site I embarked on my first two light mods. She [still unnamed, but she's a she] is a 'city-kitty' so I won't be building her for crawling. But I plan some light suspension/tire upgrades next when the OE's wear out. Thought I'd share some pix on the first two mods:


Dashcam:
Parts:
Rexing V1P - Amazon product ASIN B01EX8ATKKNuNet Dashcam Kit - Amazon product ASIN B072J3L2JN
Super easy mod. No drilling needed. For a clean install just tuck the cords across the headliner/windshield gap over to the A-pillar then down the weatherstripping to the gap between the dash and floor panel plastics. Then it's a straight shot to the interior fuse box #2, where I tapped into #15 (steering wheel heater - Fuse Box Diagram > Toyota Land Cruiser 200/J200/V8 2008-2018) because it's switched. Same concept to get the rear camera to the back liftgate glass - just follow the weather stripping and tuck the wire into the gaps with a gentle push. If you have a thin rubber tipped tool (I used a bike tire tool) it makes the tucking process easier. I wouldn't use a screwdriver unless you wrap the tip to avoid damaging the cord or worse yet interior. Total install time ~1hr.

Pix of the routing:
dashcam.webp

dashcam1b.webp

dashcam2b.webp

dashcam3b.webp



Trailer Brake Controller:
Parts:
Tekonsha P3 - Amazon.com: Tekonsha 90195 P3 Electronic Brake Control: Automotive
Tekonsha 3040-P Harness: Amazon.com: Tekonsha 3040-P Trailer Brake Control Wiring Harness-2 Plugs, Toyota: Automotive

Needed this to tow our Jayco 264BHW (aka "Campy"). Super easy mod. This is the post I used to guide my install: Trailer Brake Controller Connector
The only couple of things I'd offer:
(1) you'll think you are about to break the plastics as you remove the airbag shroud/surround and the panel with the switches. There was a little pucker factor, but like others commented... just pull firmly and they'll pop out easily. Once you're behind the switch panel you're done in about :15 minutes.
(2) there is a super convenient ground point w/a 10mm bolt right next to where my factory connector was.
(3) if you''re going to mount the TBC under the dash like I did, connect your TBC mount while the panel is off. I tried to contort myself while attaching the bracket for about 5 minutes before realizing it's easier to attach the bracket then put the panel back on. Doh.
Total install time :30mins (after about 4 hours of thread searching)
controller1.webp
 
Welcome! Those searches take a while because it’s easy to get off on tangents with all the cool info on here! The P3 is a great controller. Where will the first towing adventure go?
 
When I installed my dash cam wiring I went down the windshield on the A pillar but wiring along the dash was difficult to get the wire hidden. I wasn't sure about the airbag in the A pillar.
 
Welcome! Those searches take a while because it’s easy to get off on tangents with all the cool info on here! The P3 is a great controller. Where will the first towing adventure go?
Probably a short haul this fall - 1Hr or so, to the N.GA mountains. Had an F150 that towed well, and want to cautiously approach the TV change until I’m comfortable with how it pulls. Picked the P3 based on reviews here. Dry the trailer is only 4500#, so I should be well within reason even loaded with people and gear.
 
When I installed my dash cam wiring I went down the windshield on the A pillar but wiring along the dash was difficult to get the wire hidden. I wasn't sure about the airbag in the A pillar.
Because I went over the airbag then down the weatherstripping I assume I’m well out of interference range of the bags. Technically I’m not ‘in’ the A pillar. Hope to never find out if it’s an issue. Pax side purposefully as it’s only occupied 5% of the time.
 
I love this LC community. Great info from knowledgeable people. I'm not sure I can meaningfully contribute given the depth of knowledge on this site, but thought I would at least share my first 2 mods in the hopes it encourages someone that they can DIY these too.

First, I've always wanted an LC; considered them the best production vehicle made. Full stop. Finally decided to buy one 2 mos ago when an '18 w/15k miles showed up at a local dealer. Aside - I found the original owner's paperwork tucked in the owners manual and the guy took nearly $40k hit for those precious few miles. Apparently it was his wife's ride and she wanted a Sequoia.

After a lot of scouring this site I embarked on my first two light mods. She [still unnamed, but she's a she] is a 'city-kitty' so I won't be building her for crawling. But I plan some light suspension/tire upgrades next when the OE's wear out. Thought I'd share some pix on the first two mods:


Dashcam:
Parts:
Rexing V1P - Amazon product ASIN B01EX8ATKKNuNet Dashcam Kit - Amazon product ASIN B072J3L2JN
Super easy mod. No drilling needed. For a clean install just tuck the cords across the headliner/windshield gap over to the A-pillar then down the weatherstripping to the gap between the dash and floor panel plastics. Then it's a straight shot to the interior fuse box #2, where I tapped into #15 (steering wheel heater - Fuse Box Diagram > Toyota Land Cruiser 200/J200/V8 2008-2018) because it's switched. Same concept to get the rear camera to the back liftgate glass - just follow the weather stripping and tuck the wire into the gaps with a gentle push. If you have a thin rubber tipped tool (I used a bike tire tool) it makes the tucking process easier. I wouldn't use a screwdriver unless you wrap the tip to avoid damaging the cord or worse yet interior. Total install time ~1hr.

Pix of the routing:
View attachment 2054205
View attachment 2054206
View attachment 2054207
View attachment 2054209


Trailer Brake Controller:
Parts:
Tekonsha P3 - Amazon.com: Tekonsha 90195 P3 Electronic Brake Control: Automotive
Tekonsha 3040-P Harness: Amazon.com: Tekonsha 3040-P Trailer Brake Control Wiring Harness-2 Plugs, Toyota: Automotive

Needed this to tow our Jayco 264BHW (aka "Campy"). Super easy mod. This is the post I used to guide my install: Trailer Brake Controller Connector
The only couple of things I'd offer:
(1) you'll think you are about to break the plastics as you remove the airbag shroud/surround and the panel with the switches. There was a little pucker factor, but like others commented... just pull firmly and they'll pop out easily. Once you're behind the switch panel you're done in about :15 minutes.
(2) there is a super convenient ground point w/a 10mm bolt right next to where my factory connector was.
(3) if you''re going to mount the TBC under the dash like I did, connect your TBC mount while the panel is off. I tried to contort myself while attaching the bracket for about 5 minutes before realizing it's easier to attach the bracket then put the panel back on. Doh.
Total install time :30mins (after about 4 hours of thread searching)
View attachment 2054210
To power the dash cam, do you need to hit the power steering heater button each time that you get in the vehicle?
 
To power the dash cam, do you need to hit the power steering heater button each time that you get in the vehicle?
No. The fuse is switched to the ignition. You’re just jumping power off the fuse block. When the LC is on, so is the block. Activating the steering wheel heater has no impact.
 
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