2004 yukon denali viper 5901 wiring
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=128571
Printed Date: May 14, 2025 at 2:19 PM
Topic: 2004 yukon denali viper 5901 wiring
Posted By: slammedcavi
Subject: 2004 yukon denali viper 5901 wiring
Date Posted: September 19, 2011 at 7:50 AM
Hello all, I have a 04 yukon denali. I have already installed the alarm portion of the 5901. The remote start portion is not working. the remote give me a remote start error with no flashes. the alarm box clicks, but nothing. It has also been programmed for automatic tranmission. I also have the IDATALINK ADS-DLSL-GM1 module connected. I have the remote start wired like so:
NC-Not connected
H3
1.Pink (+)Ignition 1 Input/Output - Pink wire, shows +12V in run and start positions
2.RED / White (87) Flex Relay Input (30A Fused) - NC
3.Orange (+)Accessory Output - Orange wire, shows +12V in run but not start position
4.Violet (+)Starter Output (Car Side Of Starter Kill) - Starter side of purple wire (cut), shows +12V in start position
5.Green (+)Starter Input (Key Side Of Starter Kill) - Ignition switch side of above purple wire
6.Red Ignition 1 Input (30A Fused) - Constant +12V
7.Pink/White (30) Flex Relay Output - NC
8.Pink/Black (87a) Flex Relay Input - NC
9.RED / Black Accessory/Starter Relay Input (30A Fused) - Constant +12V
10.No Connection
The tach wire is connected to the idatalink module. I do not have the neuteral safety connected, as there is a switch that comes with it. Any help would be appreciated.
Replies:
Posted By: metz35
Date Posted: September 19, 2011 at 7:59 AM
I don't see any where that you connected a second ignition or a second acc( not needed most of the time). 2 ign is white, 2 acc is brown if you choose to hook it up.
Posted By: slammedcavi
Date Posted: September 19, 2011 at 8:17 AM
metz35 wrote:
I don't see any where that you connected a second ignition or a second acc( not needed most of the time). 2 ign is white, 2 acc is brown if you choose to hook it up.
I have not hooked up a second ignition. I thought it was not needed.
Posted By: metz35
Date Posted: September 19, 2011 at 8:25 AM
Definitely need in all gms. Hook it up and see where it gets you and post back
Posted By: slammedcavi
Date Posted: September 19, 2011 at 10:47 AM
Ok I will. Thanks.
Posted By: slammedcavi
Date Posted: September 19, 2011 at 8:57 PM
It was awesome, it worked! But now I have a cel. Thanks for
All your help!
Posted By: slammedcavi
Date Posted: October 15, 2011 at 8:28 PM
Ok, The way I had the vehicle hooked up, when i remote started, it would be stuck in second gear. I had the Red and RED / Blk hooked together. I changed the wiring to how it appeared to need to be. Now the car does not remote start. Any and all help would be apprectiated.
NC-Not connected
H3
1.Pink (+)Ignition 1 Input/Output - Pink wire, shows +12V in run and start positions
2.RED / White (87) Flex Relay Input (30A Fused) - NC
3.Orange (+)Accessory Output - Orange wire, shows +12V in run but not start position
4.Violet (+)Starter Output (Car Side Of Starter Kill) - Starter side of purple wire (cut), shows +12V in start position
5.Green (+)Starter Input (Key Side Of Starter Kill) - Ignition switch side of above purple wire
6.Red Ignition 1 Input (30A Fused) - WHITE IGN 2
7.Pink/White (30) Flex Relay Output - NC
8.Pink/Black (87a) Flex Relay Input - NC
9.RED / Black Accessory/Starter Relay Input (30A Fused) - BROWN ACC 2
10.No Connection
Posted By: kreg357
Date Posted: October 15, 2011 at 8:40 PM
Try this:
Viper H3/ Yukon
1.Pink (+)Ignition 1 Input/Output - Pink wire, shows +12V in run and start positions
2.RED / White (87) Flex (30A Fused) - Red @ Ignition Switch Harness
3.Orange (+)Accessory Output - Orange wire, shows +12V in run but not start position
4.Violet (+)Starter Output (Car Side Of Starter Kill) - Starter side of purple wire (cut), shows +12V in start position
5.Green (+)Starter Input (Key Side Of Starter Kill) - Ignition switch side of above purple wire
6.Red Ignition 1 Input (30A Fused) - Red @ Ignition Switch Harness
7.Pink/White (30) Flex Relay Output - White @ Ignition Switch Harness ***Viper Menu 3, Item 8, Opt 1
8.Pink/Black (87a) Flex Relay Input - NC
9.RED / Black Acc/Starter (30A Fused) - Red @ Ignition Switch Harness
10.No Connection
Brown ACC2 wire at ignition switch harness requires extra 30/40A SPDT relay :
Pin 85 to Viper Orange (-)200mA Accessory2 Output
Pin 86 and 87 to +12V Constant thru 20A fuse
Pin 30 to Brown ACC2 @ Ignition Switch Harness
Pin 87A not used - insulate ------------- Soldering is fun!
Posted By: slammedcavi
Date Posted: October 15, 2011 at 9:46 PM
Thank you. I will try this in the morning. What size relay?
Posted By: kreg357
Date Posted: October 15, 2011 at 10:47 PM
Standard Bosch style automotive 30/40 Amp 5 pin Single Pole Double Throw relay. It has been pointed out that the ACC2 circuit on these style GM vehicles is not absolutely necessary. It powers only non-essential circuits.
------------- Soldering is fun!
Posted By: billy_vw
Date Posted: October 16, 2011 at 9:57 AM
I did exactly that, except i used a SPST relay. Works great. Just in time since its really cold out as im doing this install.
Posted By: slammedcavi
Date Posted: October 16, 2011 at 8:41 PM
Option 1 is ignition 2. Is this correct?
Posted By: kreg357
Date Posted: October 16, 2011 at 8:51 PM
Yes. Controls Flex Relay, H3/7 Pink/White wire output.
Menu 3 Item 8 OPT 1 Default OPT 2 OPT3
Flex Relay Function Ignition 2 Accessory 2 Starter 2
Connect to White IGN2 wire at ignition switch harness. ------------- Soldering is fun!
Posted By: slammedcavi
Date Posted: October 16, 2011 at 8:53 PM
Thanks. I did, and I received 8 codes all reference tx shift solenoid or some other code for the tranny. I haven't driven it to see if it is stuck in second, I just erased the cides
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