2003 hyundai sonata remote start
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=124710
Printed Date: May 08, 2025 at 5:06 PM
Topic: 2003 hyundai sonata remote start
Posted By: danieljaluise
Subject: 2003 hyundai sonata remote start
Date Posted: November 28, 2010 at 8:06 PM
Hi, I need a wiring diagram for a 2003 hyundai sonata. Is a bypass needed for this car? If so, which one?
THANKS!
Replies:
Posted By: howie ll
Date Posted: November 29, 2010 at 6:40 AM
Use the vehicle wiring guide here, it's your friend!
It lists 2002. If that's the same body shape as yours you should have no problems.
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
Posted By: tommy...
Date Posted: November 29, 2010 at 11:19 PM
|
WIRE |
|
COLOR |
|
POLARITY |
|
LOCATION |
|
|
Battery |
|
RED |
|
(+) |
|
IGNITION SWITCH HARNESS |
|
|
Ignition 1 |
|
PINK |
|
(+) |
|
IGNITION SWITCH HARNESS |
|
|
Ignition 2* |
|
TEST FOR 2ND... |
|
(+) |
|
IGNITION SWITCH HARNESS |
|
|
Accessory 1 |
|
ORANGE |
|
(+) |
|
IGNITION SWITCH HARNESS |
|
|
Starter 1 |
|
YELLOW |
|
(+) |
|
IGNITION SWITCH HARNESS |
|
|
Key Sense |
|
LIGHT GREEN |
|
(+) |
|
IGNITION SWITCH HARNESS |
|
|
Tachometer |
|
WHITE |
|
(AC) |
|
AT THE ECM |
|
|
|
|
ON THE 2.4L A/T, TACH IS PIN 3 OF THE 26 PIN CONNECTOR ON THE 2.4L M/T, TACH IS PIN 8 OF THE 12 PIN CONNECTOR ON THE 2.7L TACH IS PIN 17 OF THE 40 PIN CONNECTOR THE ECM IS LOCATED ON THE RIGHT SIDE OF THE GAS PEDAL |
|
|
Speed Sense |
|
BROWN |
|
(AC) |
|
AT THE ECM |
|
|
|
|
ON THE 2.4L A/T VSS IS PIN 10 OF THE 28 PIN CONNECTOR ON THE 2.4L M/T VSS IS PIN 16 OF THE 22 PIN CONNECTOR ON THE 2.7L VSS IS PIN 22 OF THE 40 PIN CONNECTOR |
|
|
Parking Lights |
|
BROWN / WHITE |
|
(+) |
|
IN 22 PIN CONNECTOR BEHIND FUSE BOX |
|
|
Brake Lights |
|
LIGHT BLUE |
|
(+) |
|
AT SWITCH ABOVE BRAKE PEDAL |
|
|
Reverse Lights |
|
LIGHT GREEN |
|
(+) |
|
IN DRIVER'S KICK PANEL |
|
|
Horn |
|
YELLOW/ORANGE |
|
(-) |
|
AT STEERING COLUMN HARNESS |
No by-pass...Hey howie...! Just did one today...Was kind of a blur though(the day that is)...VERY easy car...! Where it says "parking lights in 22 pin connector behind fusebox"....The harness is just taped to another harness running behind the fusebox...It's not plugged in to anything...Just taped...! ------------- M.E.C.P & First-Class
Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!
Posted By: howie ll
Date Posted: November 29, 2010 at 11:34 PM
Give me Korean and Japanese all day long! Simple but quality fixings with Philips head screws, everything's where you expect it to be, logical etc.
God help you when Fiat returns after a 20 year gap unless they vastly improve the build quality and electrical assemblies, oh wait they've taken over Chrysler so no change there in the build quality.
1 Panel, 3 and 4mm hex head bolts, + pozi + Torx and it STILL breaks when you remove it.
They still can't make a steering column cowl that goes back!
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
|