Nissan 370Z Forum

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-   -   DIY: Interior LED Color Change (http://www.the370z.com/diy-section-do-yourself/8520-diy-interior-led-color-change.html)

04yui 09-16-2010 09:52 PM

wow,... all i can say is. wow. thats some nice work there. thats a clean clean interior:tup::tup::tup:

J. Dub 09-30-2010 03:43 PM

How much would you charge?

DIGItonium 10-01-2010 07:14 AM

Quote:

Originally Posted by J. Dub (Post 744807)
How much would you charge?

PM'd.

DIGItonium 10-02-2010 02:19 PM

Oil Pressure and Battery Voltage Gauge Cluster
 
2 Attachment(s)
The oil pressure and battery voltage uses 2 PLCC2 LEDs (per pod) for the back light and 1 PLCC2 LED (per needle). The clock uses 6 PLCC2 for the back light (similar to odometer).
http://www.the370z.com/attachment.ph...1&d=1297231592

Black Cat Custom will print the custom gauge faces, and it should be available for purchase soon. Stay tuned for completed pictures of the custom gauge cluster.
http://www.the370z.com/attachment.ph...1&d=1297231592

370Z_Fan 12-18-2010 06:03 PM

Quote:

2. Underneath the steering column are 4 bolts to remove.
http://www.the370z.com/members/digit...ease-meter.jpg
Where are the black and white wire clips in the pic above?

soldknow 01-30-2011 11:45 AM

How did you remove the triple guage top covers?

DIGItonium 02-03-2011 07:16 PM

Sorry for the late response. Removing the triple meters is something I've not done yet, but will have another shop work on instead. The ones I modded was for another member.

2theextreme 02-03-2011 08:05 PM

Quote:

Originally Posted by DIGItonium (Post 925679)
Sorry for the late response. Removing the triple meters is something I've not done yet, but will have another shop work on instead. The ones I modded was for another member.

DIGI, finally got my other parts (hood & side skirts) in from Japan! Will be dropping the car off soon I hope and will then get that triple gauge installed. I haven't forgotten, I promise! :tiphat:

DIGItonium 02-08-2011 11:53 PM

Combination Meter: Part 1
 
8 Attachment(s)
The LEDs are PLCC with 3 cathode and 1 anode pad. The LEDs I used had a single anode and cathode, so I had mask off one of the pads to prevent a short causing the LED to not light up at all.

List:
  • Fuel and Water Temp LCD = 9
  • Gear Selection LCD = 3
  • SRM LCD = 1
  • Trip Meter LCD = 6
  • Odometer Gauge= 3
  • Tachometer Gauge = 5
  • Needle = 2 LEDs per needle
  • Function Buttons = 1 on each side

1. Removing the combination meter does NOT involve removing the steering wheel. With the vehicle running, turn the steering wheel to reveal the screw cover behind the steering wheel. Pry the cover, and remove the screw. Do the same for the other side. Turn off your car and remove the 3rd screw underneath the steering wheel column. Pry the lower steering column cover. Note the lip of the cover can be squeezed out of the steering wheel.
http://www.the370z.com/attachment.ph...1&d=1297230328

2. Underneath the steering column are 4 bolts to remove.
http://www.the370z.com/attachment.ph...1&d=1297230328

3. Carefully pull out the combination meter, and note the lip of the upper cover can be squeezed out of the steering wheel. Disconnect a couple of wire harnesses. There are 2 wire clips (black and white). The white one is easy to remove. The black one is difficult, but is held down by the electric tape. It can slip out of the tape and pop off after removing the meter, and then it can slide back into the electrical tape. Follow the service manual guidelines to disassemble the gauge cluster. The following pictures can guide you through the disassembly process.
http://www.the370z.com/attachment.ph...1&d=1297230328
http://www.the370z.com/attachment.ph...1&d=1297230328

METER HOUSING FRONT
Mark the home position of the needles. Use a couple of butter knives to pop off the needle. Use business cards to prevent scraping the face. When putting the needle back, push the needle in AWAY from home position. Gently move the needle towards home position until it stops. Simply nudge the needle until it slips into home position.
http://www.the370z.com/attachment.ph...1&d=1297230328

METER HOUSING REAR
Remove the metal bracket to get to the tachometer PCB. The needles are controlled by a stepper motor. The motor assembly is serviceable by popping off the housing. Inside are a couple of gears: one connecting from the motor output, and the other to the shaft of the needle. If there is a situation where the the shaft slips from the gear when pulling the needle, you can put it back in the gear and align the needle.
http://www.the370z.com/attachment.ph...1&d=1297230328

FLEX CABLE TACHOMETER
Carefully pry each end of the connector to release the cable.
http://www.the370z.com/attachment.ph...1&d=1297230328

FLEX CABLE FUEL/TEMP
The LCD back light power connector is next to the flex cable. There are 4 smaller screws holding the LCD assembly. Remove these screws AFTER removing the mainboard.
http://www.the370z.com/attachment.ph...1&d=1297230328

DIGItonium 02-09-2011 12:01 AM

Combination Meter: Part 2
 
8 Attachment(s)
MAINBOARD
Here you can change the LCD, needle, and function button back light.
http://www.the370z.com/attachment.ph...1&d=1297231122

TACHOMETER PCB
Be extremely careful with the pins of the gear selector and SRM LCD. Tape a card over it to prevent bending it after removing the PCB. When placing the PCB back in place, make sure these pins line up. As a guide, the pins will be visible through the holes behind the PCB.
http://www.the370z.com/attachment.ph...1&d=1297231122
http://www.the370z.com/attachment.ph...1&d=1297231122

ODOMETER BACK LIGHT
Notice the masking tape used to mask off one of the pads.
http://www.the370z.com/attachment.ph...1&d=1297231122

DISPLAY ASSEMBLY FUEL/TEMP
Be extremely careful with the flex cable. Pry 4 tabs to release the silver bezel. Then pry the tabs of the black cover to release it from the diffuser housing.
http://www.the370z.com/attachment.ph...1&d=1297231122
http://www.the370z.com/attachment.ph...1&d=1297231122

BEZEL FUEL/TEMP
This picture shows the three tables that hold the bezel in place. There is no need to disassmeble the entire combination meter to re-insert this bezel. Therefore, the meter can be reassembled while the bezel is out for modifications.
http://www.the370z.com/attachment.ph...1&d=1297231122

LIGHT DIFFUSER AND LED ARRAY
The surface of the diffuser is delicate so be careful not to scratch it by wiping it. There are 2 tabs holding the LED array PCB. I had to mask off one of the pads because it would short with the (+) pad (see next photo).
http://www.the370z.com/attachment.ph...1&d=1297231122

DIGItonium 02-09-2011 12:04 AM

Combination Meter: Part 3
 
5 Attachment(s)
Here are some pictures of the finished mod (minus the fuel/temp face):

http://www.the370z.com/attachment.ph...1&d=1297231432
http://www.the370z.com/attachment.ph...1&d=1297231432
http://www.the370z.com/attachment.ph...1&d=1297231432
http://www.the370z.com/attachment.ph...1&d=1297231432
http://www.the370z.com/attachment.ph...1&d=1297231432

Boost_lee 02-09-2011 01:45 AM

man that looks good

DIGItonium 02-09-2011 03:10 PM

Quote:

Originally Posted by Boost_lee (Post 933554)
man that looks good

Thanks! :tiphat: I ran out of space to store photos in my album, so I ended up embedding the photos all over this thread.

TongMan 02-09-2011 08:52 PM

Can someone confirm this: are 194/168 are the same bulb sizes? Plus the map lights, license plate lights, and hatch lights all use this size bulb?

DIGItonium 02-09-2011 11:24 PM

Quote:

Originally Posted by TongMan (Post 934957)
Can someone confirm this: are 194/168 are the same bulb sizes? Plus the map lights, license plate lights, and hatch lights all use this size bulb?

168, 194, and 921 (smallest diameter to largest) use the same socket.


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