K84 Keyless Entry Control Module X1 (ATH/BTM)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 GMC Yukon XL, 2020 GMC Yukon, 2020 Chevrolet Tahoe, 2020 Chevrolet Suburban, and 2020 Cadillac Escalade ESV. 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
- OEM Connector: 15491305
- Service Connector: 13525992
- Description: 20-Way F USCAR 64 Series (BN)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
Service Terminal |
Tray Name |
Core Crimp |
Insulation Crimp |
| I |
13575742 |
J-35616-64B (LT BU) |
J-38125-215A |
SAIT-A03T-M064 |
Yazaki 14 |
P |
P |
| II |
13575867 |
J-35616-64B (LT BU) |
J-38125-215A |
SAIT-A03T-M064 |
Yazaki 14 |
P |
P |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.35 |
GN/VT |
1601 |
Steering Column Lock Signal |
II |
- |
| 2 |
0.5 |
RD/YE |
4340 |
Secondary Fused Battery Positive Voltage 43 |
I |
- |
| 3 |
0.35 |
GN |
5060 |
Low Speed GMLAN Serial Data |
II |
- |
| 4 |
- |
- |
- |
Not Occupied |
- |
- |
| 5 |
0.35 |
VT/YE |
4 |
Accessory Voltage |
II |
- |
| 6 |
- |
- |
- |
Not Occupied |
- |
- |
| 7 |
0.35 |
GY/GN |
4083 |
Retained Accessory Power Relay 2 Coil Control |
II |
- |
| 8 |
- |
- |
- |
Not Occupied |
- |
- |
| 9 |
0.35 |
WH/YE |
3574 |
Driver Door Open Switch Signal |
II |
- |
| 10 |
0.35 |
YE/BU |
4086 |
Ignition Mode Switch Challenge Active Signal |
II |
- |
| 11 |
0.35 |
GN/BK |
3558 |
Ignition Mode Switch Signal 2 |
II |
- |
| 12 |
0.35 |
BK/GY |
3559 |
Passive Start Switch 2 Low Reference |
II |
- |
| 13 |
0.35 |
VT/BK |
3 |
Run/Crank Ignition 1 Voltage |
II |
- |
| 14 |
0.5 |
BK/WH |
2751 |
Ground 27 |
I |
- |
| 15 |
0.35 |
GY/BK |
3555 |
Interior Keyless Entry Antenna 2 Low Signal |
II |
- |
| 16 |
0.35 |
BN/BK |
3552 |
Interior Keyless Entry Antenna 1 High Signal |
II |
- |
| 17 |
0.35 |
WH |
3553 |
Interior Keyless Entry Antenna 1 Low Signal |
II |
- |
| 18 |
0.35 |
WH/GN |
3556 |
Interior Keyless Entry Antenna 3 High Signal |
II |
- |
| 19 |
0.35 |
GN |
3557 |
Interior Keyless Entry Antenna 3 Low Signal |
II |
- |
| 20 |
0.35 |
BU |
3554 |
Interior Keyless Entry Antenna 2 High Signal |
II |
- |