find tachwire harness in sante fe?
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=121169
Printed Date: May 03, 2024 at 9:29 AM
Topic: find tachwire harness in sante fe?
Posted By: rideexileex
Subject: find tachwire harness in sante fe?
Date Posted: April 05, 2010 at 1:35 PM
I'm in the process of doing a Remote Start install in my first Hyundai Sante Fe, a 2001, and cannot find the harness in question for the tach wire. Spec sheets list a 40 pin harness with a blue or white wire inside the center console to the right of the gas pedal. After getting in there and probing with the DMM, I could not find anything with an AC voltage that seemed like the right tach wire. Anyone have experience with this or any reference that can point me in the right direction? A picture would be phenomenal.
The system works fine without it hooked up for now, but I dont like leaving it like that for long...
Thanks
Replies:
Posted By: jseibold
Date Posted: April 05, 2010 at 5:45 PM
I have done a few Santa Fe's and have always used a fuel injector wire instead of hunting down the actual tach wire and had no problems or "comeback" due to using the injector wire. Just remove the engine cover and you can locate an injector wire no problem.
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Posted By: howie ll
Date Posted: April 05, 2010 at 5:49 PM
Or pull the instrument panel, board at back of gauges is probably marked, or three terminals on back, ignition ground and tach.
I tend to pull the inst. panel because it's a great place to hide things such as your alarm CPU and wire down from there.
Posted By: Chris Luongo
Date Posted: April 06, 2010 at 1:06 PM
My experience in those cars is that voltage sense with 0.8 seconds crank time will make for a perfect start with no comebacks.
Other co-workers have used 1.0 seconds crank time, and there's a slight overcrank, but not too bad.
I've also tried hunting down the tach wire to the right of the gas pedal, and I've only found it maybe once or twice that I can remember.
Posted By: boxhead78
Date Posted: April 06, 2010 at 11:41 PM
| KEY |
T-HARNESS |
IMMOBILIZER |
| N/A |
N/A |
N/A |
| PART |
COLOR |
LOCATION |
DIAGRAM |
| 12 VOLT CONSTANT |
RED (+) and BLUE (+) |
IGNITION SWITCH HARNESS |
|
| STARTER |
LIGHT GREEN/ BLACK (+) |
IGNITION SWITCH HARNESS |
|
| STARTER 2 |
N/A |
|
|
| IGNITION 1 |
PINK (+) |
IGNITION SWITCH HARNESS |
|
| IGNITION 2 |
PINK (+) |
IGNITION SWITCH HARNESS |
|
| IGNITION 3 |
N/A |
|
|
| ACCESSORY /HEATER BLOWER 1 |
BLUE (+) |
IGNITION SWITCH HARNESS |
|
| ACCESSORY /HEATER BLOWER 2 |
N/A |
|
|
| KEYSENSE |
N/A |
|
|
| PARKING LIGHTS ( - ) |
LIGHT BLUE/BLUE (-) |
@ HEADLIGHT SWITCH |
|
| PARKING LIGHTS ( + ) |
GREEN/ ORANGE (+) |
15 PIN PLUG AT FUSEBOX |
|
| POWER LOCK |
YELLOW (TYPE B) |
IN DRIVER KICK PANEL, 22-PIN WHITE PLUG |
|
| POWER UNLOCK |
WHITE/ BLACK (TYPE B) |
IN DRIVER KICK PANEL, 22-PIN WHITE PLUG |
|
| LOCK MOTOR WIRE |
GRAY (+) |
IN DRIVERS KICK PANEL, 22-PIN WHITE PLUG |
|
| DOOR TRIGGER |
YELLOW (-) |
@ FUSE BOX, 8 PIN PLUG |
|
| DOMELIGHT SUPERVISION |
USE DOOR TRIGGER, Requires Part #775 Relay |
|
|
| TRUNK RELEASE |
N/A |
|
|
| SLIDING POWER DOOR |
N/A |
|
|
| HORN |
BROWN (-) |
@ STEERING COLUMN HARNESS |
|
| TACH |
WHITE/ BLACK or BLUE |
@ ECM, See NOTES *1 |
|
| WAIT TO START LIGHT |
N/A |
|
|
| BRAKE |
GREEN/ BLACK (+) |
@ SWITCH ABOVE BRAKE PEDAL |
|
| FACTORY ALARM DISARM |
N/A |
|
|
| ANTI-THEFT |
N/A |
|
| ------------- boxead78
Posted By: alarep5
Date Posted: April 07, 2010 at 10:14 AM
I had the same issue, could not find tach signal at plug of ecm. I found it there for my first Sante Fe years ago but then did a couople after that and the wire was not there. (newer years. I don't remember) So I started checking many WHITE/ black wires in that area. I found it in the vertical loom, driver side of center console to rear of ecm. I can't remember why I checked there, but I found it. I think it was WHITE/ black. ------------- OLDSCHOOL - If the wire is there,...use it.
|