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 MANUALSMERCEDES BENZ2021GT C AMG 2D CONVERTIBLEREPAIR AND DIAGNOSISENGINE MECHANICALMECHANICALAIR INTAKE, TURBOCHARGING -- 190 CHASSISWIRING DIAGRAMSELECTRICAL FUNCTION SCHEMATIC FOR CHARGINGELECTRICAL FUNCTION SCHEMATIC FOR CHARGING - PE09.00-P-2050-97HBA
2021 Mercedes Benz GT C AMG 2D Convertible
Electrical Function Schematic For Charging - PE09.00-P-2050-97HBA
2021 Mercedes Benz GT C AMG 2D ConvertibleSECTION Electrical Function Schematic For Charging - PE09.00-P-2050-97HBA
Engine 178.9 in model 190
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Boost pressure control pressure transducer, actuation | 6C |
| 10 | Low temperature circuit circulation pump 1, request | 12F |
| 11 | Low temperature circuit circulation pump 1, actuation | 14J |
| 12 | Low temperature circuit circulation pump 2, request | 12F |
| 13 | Low temperature circuit circulation pump 2, actuation | 14J |
| 2 | Charge air temperature sensor, signal | 7E |
| 3 | Pressure sensor upstream of throttle valve, signal | 6H |
| 4 | Pressure sensor downstream of throttle valve, signal | 4G |
| 5 | Pressure sensor downstream of air filter, signal | 8G |
| 6 | Accelerator pedal sensor, signal | 4E |
| 7 | Crankshaft Hall sensor, signal | 4E |
| 8 | Actual value potentiometer, signal | 7H |
| 9 | Bypass air switchover valve, actuation | 4C |
| B17/14 | Left charge air temperature sensor | 8B |
| B17/15 | Right charge air temperature sensor | 8B |
| B28/20 | Left pressure sensor upstream of throttle valve | 5J |
| B28/21 | Right pressure sensor upstream of throttle valve | 5J |
| B28/22 | Left pressure sensor downstream of throttle valve | 2H |
| B28/23 | Right pressure sensor downstream of throttle valve | 2H |
| B28/4 | Pressure sensor downstream of left air filter | 10G |
| B28/5 | Pressure sensor downstream of right air filter | 10G |
| B37 | Accelerator pedal sensor | 2E |
| B70 | Crankshaft Hall sensor | 3D |
| CAN C1 | Drive train CAN | 10F |
| LIN C3 | Drivetrain LIN | 14H |
| M16/60 | Left throttle valve actuator | 7J |
| M16/60r2 | Left actual value potentiometer 2 | 7J |
| M16/60r2 | Left actual value potentiometer 2 | 7J |
| M16/61r1 | Right actual value potentiometer 1 | 7K |
| M16/61r2 | Right actual value potentiometer 2 | 7K |
| M43/6 | Low temperature circuit circulation 1 | 14J |
| M43/7 | Low temperature circuit circulation pump 2 | 14J |
| N127 | Drivetrain control unit | 14F |
| N3/10 | ME-SFI [ME] control unit | 6F |
| Y101/1 | Left bypass air switchover valve | 4B |
| Y101/2 | Right bypass air switchover valve | 4B |
| Y77/1 | Boost pressure control pressure transducer | 6A |
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.