K84 Keyless Entry Control Module X1 (BTM)
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
 Courtesy of GENERAL MOTORS COMPANY
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Connector Part Information
- Harness Type:Body Wiring Harness
- OEM Connector: 35162720
- Service Connector: 13525992
- Description: 20-Way F 0.64 Series (BN)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
13584547 |
J-35616-64B (L-BU) |
J-38125-215A |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.35 |
GN/VT |
1601 |
Steering Column Lock Signal |
I |
- |
| 2 |
0.5 |
RD/YE |
4340 |
Battery Positive Voltage |
I |
- |
| 3 |
0.5 |
GN |
5060 |
Low Speed GMLAN Serial Data |
I |
- |
| 4 |
- |
- |
- |
Not Occupied |
- |
- |
| 5 |
0.35 |
VT/YE |
4 |
Accessory Ignition Voltage |
I |
- |
| 6 |
- |
- |
- |
Not Occupied |
- |
- |
| 7 |
0.35 |
GY/GN |
4083 |
Retained Accessory Power Relay 2 Coil Control |
I |
- |
| 8 |
- |
- |
- |
Not Occupied |
- |
- |
| 9 |
0.35 |
WH/YE |
3574 |
Driver Door Open Switch Signal |
I |
- |
| 10 |
0.35 |
YE/BU |
4086 |
Ignition Mode Switch Challenge Active Signal |
I |
- |
| 11 |
0.35 |
GN/BK |
3558 |
Passive Start Switch Signal 2 |
I |
- |
| 12 |
0.35 |
BK/GY |
3559 |
Passive Start Switch 2 Low Reference |
I |
- |
| 13 |
0.35 |
VT/BK |
3 |
Run/Crank Ignition 1 Voltage |
I |
- |
| 14 |
0.5 |
BK/WH |
1151 |
Signal Ground |
I |
- |
| 15 |
0.35 |
GY/BK |
3555 |
Interior Passive Entry Antenna 2 Low Signal |
I |
- |
| 16 |
0.35 |
BN/BK |
3552 |
Interior Passive Entry Antenna 1 High Signal |
I |
- |
| 17 |
0.35 |
WH |
3553 |
Interior Passive Entry Antenna 1 Low Signal |
I |
- |
| 18 - 19 |
- |
- |
- |
Not Occupied |
- |
- |
| 20 |
0.35 |
BU |
3554 |
Interior Passive Entry Antenna 2 High Signal |
I |
- |