Originally Posted by HotFrosty

So if there is a place for a fuse and it's not a option you have, are the wires still run for that option?
Example: I don't' have power seats but buy them from a junk yard. Can I just plug them in to a existing wire and plug in a fuse, and now have working power seats?

Originally Posted by Vernnz

The wires are not run to the fuse box for most non-installed options.

You can but it will be difficult. You would have to get the correct Delphi connectors and wire seals. You could then run the wiring to whatever accessory you installed. This would look OEM at the fuse box.

If you were just tapping for power you would not have to visit a dealer. As mentioned some installs do require a visit to the dealer but those options are integrated as they would be from the factory.

Originally Posted by Vernnz

Behind the HVAC is a Grey/Orange. It is the dimmable illumination circuit.

Originally Posted by Trail_blaster

Thanks

Originally Posted by Robert K

Since the fuse layout map on the inside cover of the fuse box is tough to read for those of us with older eyes, and since there have been several threads requesting such a diagram, I thought I'd go ahead and post this for whoever finds it useful.

If anyone sees any mistakes, let me know immediately and I'll fix it. Note that this is from my 2-door JK 2009... I don't know if there are any differences between the 2-door and the 4-door, nor if there were any changes between 2007 or 2008.


Cavity
Cartridge Fuse
Mini Fuse
Description

J1
40 Amp Green
Power Folding Seat

J2
30 Amp Pink
Transfer Case/Pwr Liftgate Module

J3
40 Amp Green
Rear Door Module (RR DOOR NODE)

J4
25 Amp Natural
Driver Door Node

J5
25 Amp Natural
Passenger Door Node

J6
40 Amp Green
Anti-Lock Brake System (ABS) Pump/ESP

J7
30 Amp Pink
Anti-Lock Brake System (ABS) Valve/ESP

J8
40 Amp Green
Power Memory Seat (If Equipped)

J9
40 Amp Green
PZEV Motor/Flex Fuel

J10
30 Amp Pink
Headlamp Wash Relay/Manual Tuning Valve

J11
30 Amp Pink
Sway Bar/THATCHAM Lock-Unlock/Power Sliding Door Module

J13
60 Amp Yellow
Ignition Off Draw (IOD) — Main

J14
40 Amp Green
EBL (Rear Window Defogger)

J15
30 Amp Pink
Rear Blower

J17
40 Amp Green
Starter Solenoid

J18
20 Amp Yellow
Powertrain Control Module (PCM) Trans Range

J19
60 Amp Yellow
Radiator Fan

J20
30 Amp Pink
Front Wiper LO/HI

J21
20 Amp Yellow
Front/Rear Washer

J22
25 Amp Natural
Sunroof Module

M1
15 Amp Blue
Center High Mounted Stop Light (CHMSL)/Brake Switch

M2
20 Amp Yellow
Trailer Lighting

M3
20 Amp Yellow
Frt/Rear Axle Lockers

M4
10 Amp Red
Trailer Tow

M5
25 Amp Natural
Inverter

M6
20 Amp Yellow
Power Outlet #1/Rain Sensor

M7
20 Amp Yellow
Power Outlet #2 (BATT/ACC SELECT)

M8
20 Amp Yellow
Front Heated Seat

M9
20 Amp Yellow
Rear Heated Seat (If Equipped)

M10
20 Amp Yellow
Ignition Off Draw — Vehicle Entertainment System (IOD-VES), Satellite Digital Audio Receiver (SDARS), DVD, Hands Free Module (HFM), RADIO, Antenna (ANT), Universal Garage Door Opener (UGDO), Vanity Lamp (VANITY LP)

M11
10 Amp Red
(Ignition Off Draw) IOD-HVAC/ATC, MW SENSR, Underhood Lamp (UH LMP)

M12
30 Amp Green
Amplifier (AMP)

M13
20 Amp Yellow
Ignition Off Draw— Cabin Compartment Node (IOD-CCN), Wireless Control Module (WCM), SIREN, Clock Module (CLK MOD), Multi-Function Control Switch (MULTIFCTN SW)

M14
20 Amp Yellow
Trailer Tow (Export Only)

M15
20 Amp Yellow
COL MOD, IR SNS, Heater Ventilation, Air Conditioning/Automatic Temperature Control (HVAC/ATC), Rear View Mirror (RR VW MIR), Cabin Compartment Node (CCN), Transfer Case Switch (T-CASE SW), RUN/ST, Multi-Function Control Switch (MULTIFTCN SW), Tire Pressure Monitor (TPM), Glow Plug Module (GLW PLG MOD) — Export Diesel Only

M16
10 Amp Red
Occupant Restraint Controller/Occupant Classification Module (ORC/OCM)

M17
15 Amp Blue
Left Tail/License/Park Lamp (LT-TAIL/LIC/PRK LMP)

M18
15 Amp Blue
Right Tail/Park/Run Lamp (RT-TAIL/PRK/RUN LMP)

M19
25 Amp Natural
Auto Shut Down (ASD #1 and #2)

M20
15 Amp Blue
Cabin Compartment Node Interior Light (CCN INT LIGHT), Switch Bank (SW BANK), Steering Control Module (SCM)

M21
20 Amp Yellow
Auto Shut Down (ASD #3)

M22
10 Amp Red
Right Horn (RT HORN (HI/LOW)

M23
10 Amp Red
Left Horn (LT HORN (HI/LOW)

M24
25 Amp Natural
Rear Wiper (REAR WIPER)

M25
20 Amp Yellow
Fuel Pump (FUEL PUMP), Diesel Lift Pump (DSL LIFT PUMP) — Export Only

M26
10 Amp Red
Power Mirror Switch (PWR MIRR SW), Driver Window Switch (DRVR WIND SW)

M27
10 Amp Red
Ignition Switch (IGN SW), Window Module (WIN MOD)

M28
10 Amp Red
Next Generation Controller (NGC), Transmission Feed (TRANS FEED), J1962

M29
10 Amp Red
Occupant Classification Module (OCM)

M30
15 Amp Blue
Rear Wiper Module (RR WIPER MOD), Power Folding Mirror (PWR FOLD MIR)

M31
20 Amp Yellow
Back-Up Lamps (B/U LAMPS)

M32
10 Amp Red
Occupant Restraint Controller (ORC), TT EUROPE

M33
10 Amp Red
Next Generation Controller (NGC), Global Powertrain Engine Controller (GPEC)

M34
10 Amp Red
Park Assist (PRK ASST), Heater Ventilation, Air Conditioning Module (HVAC MOD), Headlamp Wash (HDLP WASH), Compass (COMPAS)

M35
10 Amp Red
Heated Mirrors

M36
20 Amp Yellow
Power Outlet #3 (BATT)

M37
10 Amp Red
Anti-Lock Brake System (ABS) , Electronic Stability Program (ESP), Stop Lamp Switch (STP LP SW), Fuel Pump Rly Hi Control

M38
25 Amp Natural
Lock/Unlock Motors (LOCK/UNLOCK MTRS)