Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGMC2020ACADIA SLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 45 (COMPONENT CONNECTOR END VIEWS (A3L-B63LF))
2020 GMC Acadia SL
Section 45 (Component Connector End Views (A3L-B63LF))
2020 GMC Acadia SLSECTION Section 45 (Component Connector End Views (A3L-B63LF))
WARNING: This page is about a different car, the 2019 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
- Component Connector End Views
- A3L Sunshade - Left
- A3R Sunshade - Right
- A7 Fuel Pump and Level Sensor Assembly
- A10 Inside Rearview Mirror (DD8)
- A11 Radio X1 (IO5/IO6)
- A11 Radio X2 (IO5/IO6)
- A11 Radio X3 (IO5/IOB)
- A11 Radio X1 (IOB)
- A11 Radio X2 (IOB)
- A11 Radio X3 (IOB)
- A11 Radio X7 (IOB)
- A11 Radio X1 (IOU)
- A11 Radio X2 (IOU)
- A11 Radio X3 (IOU)
- A11 Radio X6 (IOU)
- A11 Radio X4 (USR)
- A11 Radio X5 (UVB/UV2)
- A22 Radio Controls (IOB)
- A23C Liftgate Latch Assembly (TB5)
- A23C Liftgate Latch Assembly (TC2)
- A23D Door Latch Assembly - Driver (GMC+(AEC/AXG))
- A23D Door Latch Assembly - Driver (Holden)
- A23LR Door Latch Assembly - Left Rear
- A23P Door Latch Assembly - Passenger (AED)
- A23RR Door Latch Assembly - Right Rear
- A24D Door Handle Assembly - Driver Exterior (ATH/ATS)
- A24LR Door Handle Assembly - Left Rear Exterior (ATH/ATS)
- A24P Door Handle Assembly - Passenger Exterior (ATH/ATS)
- A24RR Door Handle Assembly - Right Rear Exterior (ATH/ATS)
- A26 HVAC Controls
- A34 HVAC Controls - Auxiliary (C69)
- B1 A/C Refrigerant Pressure Sensor
- B5LF Wheel Speed Sensor - Left Front (J61)
- B5LR Wheel Speed Sensor - Left Rear (J61)
- B5RF Wheel Speed Sensor - Right Front (J61)
- B5RR Wheel Speed Sensor - Right Rear (J61)
- B7C Air Temperature Sensor - Duct Lower Auxiliary (C69)
- B7D Air Temperature Sensor - Duct Left Lower
- B7E Air Temperature Sensor - Duct Right Lower
- B7G Air Temperature Sensor - Duct Upper Auxiliary (C69)
- B7H Air Temperature Sensor - Duct Left Upper
- B7J Air Temperature Sensor - Duct Right Upper
- B9 Ambient Air Temperature Sensor (GMC)
- B9 Ambient Air Temperature Sensor (Holden)
- B10B Ambient Light/Sunload Sensor
- B14A Transmission Output Shaft Speed Sensor (M3V)
- B14E Transmission Input/Intermediate Shaft Speed Sensor (M3V)
- B15 Transmission Internal Mode Switch (M3V)
- B18 Battery Current Sensor (-KL9)
- B19B Brake Booster Vacuum Sensor
- B20 Brake Fluid Level Switch (GMC)
- B20 Brake Fluid Level Switch (Holden)
- B22 Brake Pedal Position Sensor
- B23A Camshaft Position Sensor - Bank 1 Exhaust (LGX)
- B23B Camshaft Position Sensor - Bank 1 Intake (LGX)
- B23C Camshaft Position Sensor - Bank 2 Exhaust (LGX)
- B23D Camshaft Position Sensor - Bank 2 Intake (LGX)
- B23E Camshaft Position Sensor - Exhaust (LCV)
- B23F Camshaft Position Sensor - Intake (LCV)
- B24 Mobile Telephone Microphone
- B24LF Mobile Telephone Microphone - Left Front
- B24RF Mobile Telephone Microphone - Right Front (C3U)
- B24RF Mobile Telephone Microphone - Right Front (-C3U)
- B26 Crankshaft Position Sensor (LCV)
- B26 Crankshaft Position Sensor (LGX)
- B34 Engine Coolant Temperature Sensor (LCV)
- B34 Engine Coolant Temperature Sensor (LGX)
- B35 Engine Oil Level Switch (LCV)
- B35 Engine Oil Level Switch (LGX+GMC)
- B35 Engine Oil Level Switch (LGX+Holden)
- B37B Engine Oil Pressure Sensor (LCV)
- B37B Engine Oil Pressure Sensor (LGX+GMC)
- B37B Engine Oil Pressure Sensor (LGX+Holden)
- B39 A/C Evaporator Temperature Sensor
- B47 Fuel Pressure Sensor
- B52A Heated Oxygen Sensor 1 (LCV)
- B52B Heated Oxygen Sensor 2 (LCV)
- B52C Heated Oxygen Sensor - Bank 1 Sensor 1 (LGX)
- B52D Heated Oxygen Sensor - Bank 1 Sensor 2 (LGX)
- B52E Heated Oxygen Sensor - Bank 2 Sensor 1 (LGX)
- B52F Heated Oxygen Sensor - Bank 2 Sensor 2 (LGX)
- B55 Engine Hood Switch (GMC)
- B55 Engine Hood Switch (Holden)
- B59L Front Impact Sensor - Left
- B59R Front Impact Sensor - Right
- B61P Seat Belt Tension Sensor - Passenger (AL0)
- B63LF Side Impact Sensor - Left Front (GMC)
- B63LF Side Impact Sensor - Left Front (Holden)
RENDER: 1.0x
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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.