K78 Head-Up Display Module
WARNING: This page is about a different car, the 2022 GMC Terrain and 2022 Chevrolet Equinox. 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 Wiring Harness
- OEM Connector: 13596105
- Service Connector: Pending
- Description: 20 -Way F Mini 50 Series (BK)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
|
EL-35616-58 (BK) |
|
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
E1 |
BN / WH |
7209 |
Ethernet Bus 3 [+] |
I |
UV7 |
| 2 - 5 |
- |
- |
- |
Not Occupied |
- |
- |
| 6 |
0.35 |
YE / WH |
622 |
Head-Up Display Switch Signal |
I |
UV7 |
| 7 - 8 |
- |
- |
- |
Not Occupied |
- |
- |
| 9 |
0.35 |
BN |
7208 |
Ethernet Bus 3 [-] |
I |
UV7 |
| 10 - 12 |
- |
- |
- |
Not Occupied |
- |
- |
| 13 |
0.35 |
RD / BN |
2240 |
Battery Positive Voltage |
I |
UV7 |
| 14 |
0.35 |
BK |
1650 |
Ground |
I |
UV7 |
| 15 |
0.35 |
GY / GN |
1102 |
Low Speed GMLAN Serial Data 2 |
I |
UV7 |
| 16 - 17 |
- |
- |
- |
Not Occupied |
- |
- |
| 18 |
0.35 |
BK / GN |
5699 |
Head-Up Display Switch Low Reference |
I |
UV7 |
| 19 - 20 |
- |
- |
- |
Not Occupied |
- |
- |