Trouble Symptom Charts |
Component part | Function |
Cruise Control Switch | Input the set speed and distance to the SCC ECU. |
Instrument Cluster | Display various information inputted from SCC. |
Smart Cruise Control Unit | Recognize and track the vehicle ahead. Calculate the target speed and distance Request the acceleration and retardation to ESP |
ESP (HECU) | Automatic braking and request the engine torque control to the engine (ECM) Request the EPB torque control to the Electronic Parking Brake (EPB) Request the stop lamp indicator ON |
Engine (ECM) | Control the engine torque |
Electronic Parking Brake (EPB) | Control the EPB torque |
Stop lamp | Stop lamp indicator ON |
Knock Sensor (KS) Schematic Diagrams
Circuit Diagram
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GAW (Gross axle weight)
This is the total weight placed on each axle (front and rear) - including vehicle
curb weight and all payload. ...
Repair procedures
Compression Pressure Inspection
If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure.
1.
Warm up engine until th ...