Didn't have a lot going on today, and since this seems to be a fairly oftenly requested vehicle I figured I'd take some pics of the install with my crappy camera phone.
Equipment
Pioneer AVIC-D3
Retain use of Factory Aux input
Parts needed
95-5812 - Dash Kit
70-5520 - Harness if you DON'T have the factory sub
70-5521 - Harness if you DO have the factory sub
40-CR-10 - Antenna Adaptor
Pac SWI-PS - If you have steering wheel controls
First things first gonna have to take the stock radio out. Open up the dash kit. Take the instructions out and READ them. That being said, normally I locate all of my wiring first then run that to the dash location.
VSS
VSS is yellow/blue at the wiper motor.
Before I get crucified for the t-tap in the picture, I use that solely for when I'm testing wires. At any rate there's the vss. If you're standing in front of the truck looking at the engine, that harness is in the far right corner. About 6 inches below that and 8 inches back is a chrome sticker that covers where the clutch assembly would be bolted to. That's a perfect place to go through the firewall and into the vehicle.
REVERSE
Reverse is Green/brown in the driver's kick. If you have the reverse sensors, your job is even easier. Set the parking brake and put the truck into reverse. Follow the beeping noise to this module.
Disconnect the harness from the module and the reverse is in that plug.
INTEGRATING THE FACTORY AUX INPUT
Next up is to integrate the factory aux input in the dash. You can skip this if your truck doesn't have it or you don't care to retain the use of it.
FYI you'll also need a cheap set of rcas to do this.
Cut one set of ends off about 8 or so inches long
Next separate the 2 ends
This is the somewhat tricky part. That wire contains 2 conductors. The center positive and the outside ground sheild. What you want to do is strip off the outer insulation 2 inches long.
Once that's done, if you slide the ground sheild out of the way you'll see the insulation surrounding the center conductor.
Next up is to strip back 1 inch of the center conductor.
This is the harness that contains the wiring for the factory aux plug. The wires in front of my fingers are the aux wiring. Holding the clip side to the roof, if you look very closely at the wire side of that plug you'll see the number 8 on one end and the number 1 on the other. The pins we need to tie into are 6, 7, and 8.
8 is right positive. Tie the positive for the red rca to this one
6 is left positive. Tie the positive for the white rca to this one.
7 is the ground sheild. Take both the left and right ground sheilds and tie them into this pin.
Quick note here, I left my paper with the wire colors at work. I'll update this monday with the actual wire colors.
End Result.
GPS ANTENNA MOUNTING.
Not really much to say here, antenna's mounting on the passenger side of the dash by the window. Wire run into the radio cavity. Excess wiring figure 8'ed under the passenger side carpet. I also tape the gps antenna to the vehicle's antenna behind the radio, since I have a tendency to forget to plug in one or the other.
STEERING WHEEL CONTROLS
I'm not going to retype pac's directions for wiring this thing up since I think their instructions are pretty thorough. I will however give you some tips. First go to radio shack an get a 100 ohm resistor. The resistors the interface comes with aren't the right value and you can't get 100 ohms from any of them. Second I usally tape a ziptie to the resistor to provide some added strength. Like this.
Here all of the wires I need to tie the interface into are stripped, opened, and ready for splicing. Left to right they are Ground, accessory, interface wire, wire that must be grounded. It is worth noting though this truck had some electrical damage done to it at some point. My accessory wire may not be the same color as what you find in your vehicle.
All tied in. Including the Jumper to ground for the other wire.
All done and taped up.
Excess wire taped to factory harness, again because I sometimes have a problem remembering to plug things in.
WIRE HARNESS
Nothing really ground breaking here. Match up the wire colors. Make the connections however you choose. Crimp caps, butt connectors, solder and tape, or solder and heat shrink. If you have the audiophile system you will need a 2.4k or 3k resistor to put on the amp turnon lead. This will prevent turnon thump. Which is REALLY annoying.
KIT ASSEMBLY
Remember those directions from the beginning. Read them again. One final tip though. You will have to use the 4 spacers that come with the kit. Superglue them to the tabs. Trust me if you ever have to take it out you'll be glad you did. Also the orginal screws aren't long enough. The kit does come with longer screws use them.
THE END
ALL DONE It's beer time!!!!!
The sad part is it took me almost 2 hours to type this and the install took about 40minutes.....





















