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Home >> Chevrolet >> 2008 >> Impala SS >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Wiring Systems And Power Management - Component Views & Component Connector End Views >> Component Connector End Views >> Secondary Air Injection (AIR) Solenoid (NU3)

Secondary Air Injection (AIR) Solenoid (NU3)

Fig 1: Secondary Air Injection (AIR) Solenoid (NU3) Connector End View
GM1526382Courtesy of GENERAL MOTORS CORP.
Secondary Air Injection (AIR) Solenoid (NU3)

Pin Wire Circuit Function
1 0.5 TN 476 Low Reference
2 0.5 WH 5268 Air Pressure Sensor Signal
3 0.5 GY 474 5-Volt Reference
4 0.5 BK/WH 451 Ground
5 - - Not Used
6 0.5 PU 421 AIR Solenoid Supply Voltage
Connector Part Information 
  • OEM: 13539171
  • Service: 88988601
  • Description: 6-Way F GT 150 Series, Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 15326427/5
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)