Secondary Air Injection (AIR) Pump Relay (NU5/NU6)
WARNING: This page is about a different car, the 2016 Chevrolet Impala Limited. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS COMPANY Secondary Air Injection (AIR) Pump Relay (NU5/NU6)
| Pin |
Wire |
Circuit |
Function |
| 30 |
5 RD/BK |
742 |
Battery Positive Voltage |
| 85 |
0.5 PK/BK |
5294 |
Ignition 1 Voltage |
| 86 |
0.35 BN |
436 |
AIR Pump Relay Control |
| 87 |
5 OG |
78 |
AIR Pump Supply Voltage |
Connector Part Information
- Harness Type: Engine
- OEM Connector: 15336745
- Service Connector: 15306331
- Description: 4-Way F GR 280 Series, Metri-Pack 800 Series, Sealed (GY)
|
Terminal Part Information
- Pins: 30, 87
- Terminated Lead: Service by Harness - See Part Catalog
- Release Tool: J-38125-558
- Diagnostic Test Probe: J-35616-44 (YE)
- Terminal/Tray: 15336748/20
- Core/Insulation Crimp: G/F/3
- Pins: 85, 86
- Terminated Lead: 13575406
- Release Tool: J-38125-553
- Diagnostic Test Probe: J-35616-4A (PU)
- Terminal/Tray: 15304719/19
- Core/Insulation Crimp: E/5
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