2001 GMC Yukon, Autopage RS-750 LCD Remote Start

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=986
Printed Date: May 11, 2024 at 7:23 PM

Topic: 2001 GMC Yukon, Autopage RS-750 LCD Remote Start

Posted By: AlvinWang
Subject: 2001 GMC Yukon, Autopage RS-750 LCD Remote Start
Date Posted: May 28, 2002 at 1:56 AM

Hi everyone!

I'm getting ready to install an Autopage RS-750 LCD alarm into my 2001 GMC Yukon. I've been compiling info from various sources (mostly here), but still have a few questions:

1 - how can I preserve the progressive door unlocking function if the alarm only has 1 unlock output? (i.e I'd like to unlock the driver's door with 1 press on the unlock button and unlock all doors with 2 presses (within a few seconds). The autopage alarm has one wire which can be programmed for factory disarm (- pulse for 1 second to before remote starting and upon remote unlocking) or to a 2nd unlock pulse for the passenger doors. Unfortunately, both features can't be active at the same time since they use the same wire for output and the function has to be programmed for 1 or the other upon installation. I'm assuming I'll need the factory disarm for remote starting since I have the factory alarm system.

2 - Is there something that I need to do to shut off the RAP after a failed remote start (or a timeout)? The alarm does have a factory re-arm output which provides a ground after the remote start times out or is shut down. If so, how exactly do I do this?

3 - Does anyone have an updated wiring diagram for the 2001 Chevy Tahoe / GMC Yukon? I've found info for the 2001 Chevy Tahoe and 2000 Silverado here, but it seems to conflict with info from various other sources. I'd like to find one more source just to verify that everything is correct.

Thanks so much for your help!

Replies:

Posted By: atschirner
Date Posted: May 28, 2002 at 9:55 PM

I'll take a try at your second question. Use your factory re-arm wire to ground the door pin switch. This will make the RAP think the door has been opened and cancel.

Posted By: scss
Date Posted: May 28, 2002 at 11:34 PM

Year(s): 99-02	Make(s): Chevrolet/GMC	Model(s): Silverado/Suburban/Avalanche/Tahoe/Ukon	As Of: 01/08/02
12 Volt (+)	12ga. Red or 14ga. Orange at back of fuse box
Ignition 1	12ga. Pink at same
Ignition 2	12ga. White at same
Ignition 3	12ga.Orange at same (for AC and Heater)
Accessory 1	12ga. Brown at same
Accessory 2	14ga. Green (Retained Accessory Power) at fuse box behind left end of dash behind cover in Brown connector
Starter	16ga. Yellow at same
Horn	20ga. Black (-) at B.C.M. directly beneath steering column in Brown connector
Tachometer	18ga. White at igniter at rear of engine for V6 (V8 has individual igniters at each cylinder)
Lights (+)	18ga. Brown at B.C.M. in Blue connector
Lights (-)
Brake Lights	18ga. White (+) at brake pedal switch
Door 1	18ga. GREEN/ Black (-) at B.C.M. in Violet connector (common to all doors, does not trigger factory alarm)
Door 2	18ga. Blue/White (-) #1 at B.C.M. in Blue connector (for rear doors)
Door 3
Door 4
Interior Lights	18ga. Gray/Black (-) at B.C.M. in Blue connector or 18ga. Blue/White (-) #2 in Violet connector
Trunk/Hatch	18ga. Pink/Black (-) at same in Blue connector (triggers factory alarm) (wire also exists on Avalanche though there is no hatch on that vehicle)
Hood Pin
Trunk Release
Lock (switch)	20ga. Lt. Blue (+) at B.C.M. in Brown plug
Unlock (switch)	20ga. White (+) at same
Driver Unlock	20ga. Lt. Green (-) at B.C.M. in Blue connector bottom row (pulses (-) whenever doors are unlocked by switches)
Arm (key)
Disarm (key)	18ga. Lt. Green (-) at B.C.M. in Violet connector (connect to Driver Unlock wire with diode, face cathode towards Driver unlock wire to disarm
Arm Input	Use Lock wire listed above factory alarm without using a relay)
Disarm Input 1	Use Driver Unlock wire listed above
Disarm Input 2	Use Unlock wire listed above

-------------
Jando
Security Specialist
If its a Ford Dont do it

Posted By: Big Dog
Date Posted: May 29, 2002 at 7:47 AM

Hey Alvin,

To keep the drivers door priority you'll have to go to the wires that go to the motor in the drivers door and in your case it's a GRAY in the drivers kickpad. It should show a positive signal when unlocking. Cut the wire and test the doors. All the doors should still work except the drivers. If all the doors quit working in either direction then you have the wrong wire...keep looking. This will require one relay to do a reversal system.

Connect your relay this way:

PIN 30 to GRAY motor wire going inside door

PIN 87a to GRAY motor wire going to vehicles door lock relays

PINS 86 & 87 to +12v fused

PIN 85 to primary negative unlock signal from alarm

Then simply use the main unlock output from your alarm to control the drivers door and use an auxiliary channel for the rest (other doors are the white wire in brown plug of BCM, positive trigger).

If you need more detailed info let me know. posted_image

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Prepare your future. It wasn't the lack of stones that killed the stone age.

Posted By: SPLICER
Date Posted: January 06, 2003 at 12:25 PM

dose anyone have the window roll-jup wiring info for the 2000 denali thanks i appriciate it .

Posted By: Velocity Motors
Date Posted: January 06, 2003 at 1:02 PM