2006. Wires disconnected from underhood fuse box panel. How do I determine which wire connects where?

1. Locate the power wire that goes from the fuse panel to the passenger side headlight. Follow the wire from the headlight back to the fuse panel to determine its path.
2. Disconnect the battery to prevent any electrical accidents.
3. Cut the power wire as close to the fuse panel as possible.
4. Remove the old wire from the fuse panel and run a new wire in its place. You can use the same gauge wire as the original.
5. Connect the new wire to the fuse panel and the headlight. Make sure all connections are tight and secure.
6. Reconnect the battery and test the headlights.

Underhood Electrical Center or Junction Block Replacement

Removal Procedure

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.


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2. Disconnect the positive battery cables from the underhood fuse block terminals.
3. Remove the tape from the wiring harness at the base of the underhood fuse block base.


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4. Release the underhood fuse block(s) clip retainers using a small flat-bladed tool.


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5. Remove the fuse block(s) and wiring harness lifting up from the base and reposition from the base.


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6. Remove the nuts from the underhood fuse block base.
7. Remove the underhood fuse block base from the shock tower.


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8. Remove the underhood fuse block lower front terminal positive assurance retainers using a small flat-bladed tool.


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9. Remove the plastic shields from the battery cable and buss bar terminals, using a small flat-bladed tool to release the clip retainer.


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10. Remove the bolts from the buss bar jumper bar.


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11. Remove the buss bar jumper bar from the fuse block(s).


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12. Remove the fuses from the fuse block(s) to access the buss bar terminal release tabs.


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13. Remove the buss bar(s) from the fuse block(s) using a terminal releasing tool, and pulling down and out on the buss bar.


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14. Remove the buss bar(s) from the fuse block(s).


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15. Release the clip retainers from the underhood fuse block(s) battery cable and buss bar terminals using a small flat-bladed tool.


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16. Remove the underhood fuse block(s) battery cable and buss bar terminals from the fuse block by pulling down.
17. Remove the fuse block and lamp wiring harness from the vehicle, if required.

I copied the info from my database, sorry, it is read only, The way I copied it, read only, no pictures.

It may be the ALDL fuse in the underhood fuse block, so check that. If OK, it may be the trunk release relay in the fuse block under the rear seat - also check that.
If those are OK, the valet switch in the glove box may have failed in the open position. Remove the glove box and disconnect the wire connector from the switch; then jumper the two wires together. If that fixes the problem, replace the switch.

My first guess would be a short inside the alternator, so if you have replaced it, look for a shorted wire in the harness.
Disconnect the wires from the alternator and everything connected to the battery, then connect one at a time until the fuse blows.
Could be a problem with the starter solenoid too.

try this site autozone. they ahve a lot of wiring diagrams. jsut go down the list until you find your diagram.

Repair Guides Wiring Systems 2006 Power Distribution Schematics AutoZone...

I check for fuses under the hood in a box.


Fuses




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I found relays in the box for the parking and driver lamps, but not the low beams.

I would check the color of the wires leading to the low beams and try to match it up with the tables I sent you under 'circuit' column.
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Circuit Breakers

--- Integrated Power Module

The integrated power module combines the power distribution center and the front control module. It is located in the engine compartment next to the battery.
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Finally, I conclude the following may be the problem:
Removal & Installation To Remove:

1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
2. Remove or disconnect the following:
   • Negative battery cable
   • Left instrument panel bezel
   • Harness connector
     
     
   • Headlamp switch from the instrument panel bezel with the screws

To Install:

1. Install or connect the following:
   • Headlamp switch to instrument panel bezel with the screws
     1. Torque to: 20 inch lbs. (2.2 Nm)
   • Wire harness connector
   • Left instrument panel bezel
   • Negative battery cable

------------------------------------------------------------------------------------------- Good luck on this repair.

power windows are not usually fused. They have a circuit breaker that controls all the windows. So if only one window is not working it is something like a bad switch or window motor. Remove the door panel and unplug the connector to the window motor and check for power and ground when activating the switch.

I'm doing this from memory since it's been about four months since I actually did this.
This is for a 2005 LX. EX procedure may be slightly different.

Disconnect the negative battery cable and make sure it can't come back into contact with the negative battery terminal.

1) Remove the plastic tab (where a push button probably is for EX model) to the upper right of the radio.
2) Carefully pry off the plastic piece which surrounds the stereo. I used a thin screwdriver and sock, and slightly scraped things up. In hindsight I should have used a specialized pry tool for removing such things. I think there were four or five places where this plastic panel is clipped into place.
3) After you get the plastic panel pried off, slowly remove it. You will need to disconnect the three wire harnesses connected to the buttons / indicators on the plastic panel.
4) The plastic panel should now be out of the way. Remove the four mounting screws holding the radio in place.
5) Slowly slide the radio towards you. Disconnect the wire harness and the antenna.
6) You should be ready to install a new stereo.

As a side note, when pulling the wire harnesses apart be sure to pull from the plastic connectors and not on the wires. If you pull on the wires, they may come loose from the harnesses.

If you are hooking up an aftermarket stereo, be sure to use a wire harness to connect from the aftermarket stereo to the Pilot's harness (otherwise you'll end up having to cut off the Pilot's wire harness which isn't ideal). I'd also recommend soldering and heat shrink tubing the aftermarket stereo's wiring to the aftermarket stereo's wire harness. It takes a while longer than the crimp or electrical tape method but ensures a robust connection and no electrical shorts when done correctly.

My aftermarket stereo has a power antenna connection. This needed to be connected (the Pilot's antenna is part of the rear window and thus isn't powered) because there is a signal booster which requires power (otherwise you won't be able to tune into any AM stations and will get very poor FM reception).

they have a fuse and a rely make sure the wire end is on the conector on the window

2006 jetta has a known problem with the drivers door harness being too short in the a pillar. recommend new harness.