B52E Heated Oxygen Sensor - Bank 2 Sensor 1
WARNING: This page is about a different car, the 2022 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: Engine Wiring Harness
- OEM Connector: 35037828
- Service Connector: 19369368
- Description: 8-Way F 1.5 MX Series, Sealed (BK)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
Not required |
J-35616-2A (GY) |
No Tool Required |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.5 |
WH |
2571 |
Heated Oxygen Sensor 2 Common Bank 2 Sensor 1 Signal |
I |
- |
| 2 |
0.5 |
BN / GY |
2573 |
Heated Oxygen Sensor 2 Collector Signal |
I |
- |
| 3 |
0.5 |
YE / WH |
2570 |
Heated Oxygen Sensor 2 Pump Current Signal |
I |
- |
| 4 |
- |
- |
- |
Not Occupied |
- |
- |
| 5 |
0.5 |
VT / BU |
5294 |
Powertrain Main Relay Fused Supply Voltage 5 |
I |
- |
| 6 |
0.5 |
GN / YE |
3212 |
HO2S Heater Low Control Bank 2 Sensor 1 |
I |
- |
| 7 |
0.5 |
BU |
2572 |
Heated Oxygen Sensor 2 Current Adjust Signal |
I |
- |
| 8 |
- |
- |
- |
Not Occupied |
- |
- |