K9 Body Control Module X4
WARNING: This page is about a different car, the 2020 Cadillac CT4. 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:Instrument Panel
- OEM Connector: 33381959
- Service Connector: 13534970
- Description: 25 -Way F 0.5 MQS, 2.8 MCP Series(GY)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
13575435 |
J-35616-4A (PU) |
J-38125-557 |
| II |
19119592 |
J-35616-4A (PU) |
J-38125-557 |
| III |
19370262 |
EL-35616-58 (BK) |
EL-38125-58 |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.35 |
BN / BK |
3552 |
Interior Passive Entry Antenna 1 High Signal |
III |
- |
| 2 |
0.35 |
WH |
3553 |
Interior Passive Entry Antenna 1 Low Signal |
III |
- |
| 3 |
0.35 |
BK / VT |
1449 |
Steering Wheel Resistor Ladder Low Reference |
III |
- |
| 4 |
- |
- |
- |
Not Occupied |
- |
- |
| 5 |
0.35 |
GN / VT |
5199 |
Run/Crank Relay Coil Control |
III |
- |
| 6 |
- |
- |
- |
Not Occupied |
- |
- |
| 7 |
0.35 |
BN / BK |
4996 |
Immobilizer Antenna Signal [+] |
III |
- |
| 8 - 9 |
- |
- |
- |
Not Occupied |
- |
- |
| 10 |
0.35 |
GY / GN |
4083 |
Retained Accessory Power Relay 2 Coil Control |
III |
- |
| 11 |
0.35 |
BU / GY |
4990 |
Driver Mode 1 Switch Signal |
III |
- |
| 12 - 13 |
- |
- |
- |
Not Occupied |
- |
- |
| 14 |
0.35 |
WH / GY |
4997 |
Immobilizer Antenna Low Signal |
III |
- |
| 15 |
0.35 |
BU / VT |
1788 |
Traction Control Switch Signal 1 |
III |
- |
| 16 |
0.35 |
GN / WH |
4115 |
Body Control Module LIN Bus 5 |
III |
- |
| 17 - 18 |
- |
- |
- |
Not Occupied |
- |
- |
| 19 |
0.35 |
BU / YE |
4979 |
AUTOSAR CAN Bus [+] 2 Serial Data |
III |
- |
| 20 |
0.35 |
WH |
4978 |
AUTOSAR CAN Bus [-] 2 Serial Data |
III |
- |
| 21 |
- |
- |
- |
Not Occupied |
- |
- |
| 22 |
0.5 |
RD / VT |
4040 |
Battery Positive Voltage |
II |
- |
| 23 |
2 |
RD / BU |
2540 |
Battery Positive Voltage |
I |
- |
| 24 |
1 |
BK / WH |
1451 |
Signal Ground |
II |
- |
| 25 |
1 |
BK |
1450 |
Ground |
II |
- |