Sit-N-Lift Seat Brake Transmission Shift Interlock Relay (AQW)

2009 Chevrolet Uplander LT, 3.9 MSECTION Sit-N-Lift Seat Brake Transmission Shift Interlock Relay (AQW)
Fig 1: Sit-N-Lift Seat Brake Transmission Shift Interlock Relay Connector End View
GM1387909Courtesy of GENERAL MOTORS CORP.
Sit-N-Lift Seat Brake Transmission Shift Interlock Relay (AQW)

Pin Wire Circuit Function
1 0.5 YE/BK V02 Shift Interlock Relay Control
2 0.5 YE/RD AR11 Ignition Voltage
3 0.5 RD/BK V03 A/T Shift Lock Control Solenoid Control
5 0.5 RD V01 Ignition Voltage
Connector Part Information 
  • OEM: M04FL-IS
  • Service: Service by Harness - See Part Catalog
  • Description: 4-Way F (BU)
Terminal Part Information 
  • Terminal: Not Serviced in Kit
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: N/A
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.