01 2500 hd

DIRECTWIRE™ WIRING INFORMATION - GMC / FULL SIZE PICKUP / 2001 / Remote Start

12volts red    +   ignition harness

Starter yellow    +   ignition harness

Second Starter          

Ignition pink    +   ignition harness

Second Ignition white    +   ignition harness

Notes: To avoid the check engine light from coming on and possible damage to the automatic transmission, the second ignition in this vehicle MUST be powered when adding a remote start system.

Third Ignition          

Accessory orange    +   ignition harness

Second Accessory          

Keysense          

Power Lock lt. blue    +   brown plug at BCM

Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.

Power Unlock white    +   brown plug at BCM

Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.

Lock Motor gray      drivers kick panel

Unlock Motor tan      drivers kick panel

Parking Lights+ brown      lt. blue plug at BCM

Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.

Parking Lights- white      lt. blue plug at BCM

Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.

Hazards          

Turn Signal(L)          

Turn Signal(R)          

Reverse Light          

Door Trigger      -   BCM

Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.

Use tan for the drivers door located in pin B4 of the purple plug, and for the passenger door it will be a orange in pin B2 in the purple plug or dk.blue/white in pin B11 of the lt.blue plug, must diode isolate these wires.

Dome Supervision          

Trunk/Hatch Pin          

Hood Pin          

Trunk/Hatch Release          

Power Sliding Door          

Factory Alarm Arm          

Factory Alarm Disarm lt.green    -   drivers kick

Notes: Also found in the purple plug of the BCM.

Disarm No Unlock          

Tachometer white      ECM

Notes: ECM is located near the battery, down low, between the fender and the fan under the black plastic cover. On the 4.3L, the tach wire is at pin 20 in the connector labeled *red*, and VSS wire is at pin 3 in the connector labeled *black*. On the 4.8L, 5.3L, and 6.0L, the tach wire is located at pin 10 in the *red* connector, and VSS wire is located in pin 50 of the *red* connector.

Diesel tach wire is white at the cluster. Diesel wait to start wire is dk. blue (-) located at the instrument cluster.

Wait to start          

Brake Wire white    +   brake pedal switch

Parking Brake          

Horn Trigger black    -   brown plug at BCM

Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.

Memory Seat 1          

Memory Seat 2          

Memory Seat 3          

Immobilizer Bypass Module: Required: Yes Type: Passlock 2 Part #: 555L or 555T

Notes: N/A

      

This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter. Is this for a full size pick up??

12volts  red    +   ignition harness 

Starter  yellow    +   ignition harness         Ignition  pink    +   ignition harness  Second Ignition  white    +   ignition harness  Notes: To avoid the check engine light from coming on and possible damage to the automatic transmission, the second ignition in this vehicle MUST be powered when adding a remote start system.       Accessory  orange    +   ignition harness              Power Lock  lt. blue    +   brown plug at BCM  Notes: The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11. Power Unlock  white    +   brown plug at BCM  Lock Motor  gray      drivers kick panel  Unlock Motor  tan      drivers kick panel  Parking Lights+  brown      lt. blue plug at BCM  Parking Lights-  white      lt. blue plug at BCM         Door Trigger      -   BCM  Use tan for the drivers door located in pin B4 of the purple plug, and for the passenger door it will be a orange in pin B2 in the purple plug or dk.blue/white in pin B11 of the lt.blue plug, must diode isolate these wires.         Factory Alarm Disarm  lt.green    -   drivers kick  Notes: Also found in the purple plug of the BCM. Disarm No Unlock          Tachometer  white      ECM  Notes: ECM is located near the battery, down low, between the fender and the fan under the black plastic cover. On the 4.3L, the tach wire is at pin 20 in the connector labeled *red*, and VSS wire is at pin 3 in the connector labeled *black*. On the 4.8L, 5.3L, and 6.0L, the tach wire is located at pin 10 in the *red* connector, and VSS wire is located in pin 50 of the *red* connector.

Diesel tach wire is white at the cluster. Diesel wait to start wire is dk. blue (-) located at the instrument cluster.

Wait to start          Brake Wire  white    +   brake pedal switch  Parking Brake          Horn Trigger  black    -   brown plug at BCM      Immobilizer Bypass Module: Required: Yes Type: Passlock 2 Part #: 555L or 555T

Here ya go, hope it works for you.

If it don't fit, Force it.

If it breaks, You needed a new one anyway!

Or is this for a 6.6L Diesel Pick Up?

6.0 gas I should clarify.jkj

Full size 4 door pick upjkj

What color?