Kia Cee'd: Engine Control System / ISG (Idle Stop & Go) Schematic diagrams

Kia Cee'd JD Service Manual / Fuel System / Engine Control System / ISG (Idle Stop & Go) Schematic diagrams

Schematic Diagram

1. C-CAN High/Low
2. MIL. Lamp
3. Immobilizer
4. Canister
5. Manifold Absolute Pressure Sensor (MAPS)
6. Intake Air Temperature Sensor (IATS)
7. Engine Coolant Temperature Sensor (ECTS)
8. Throttle Position Sensor (TPS) [integrated into ETC Module]
9. Camshaft Position Sensor (CMPS) [Bank 1 / Intake]
10. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust]
11. Knock Sensor (KS)
12. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1]
13. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2]
14. Accelerator Position Sensor (APS)
15. A/C Pressure Transducer (APT)
16. ETC Motor [integrated into ETC Module]
17. Injector
18. Purge Control Solenoid Valve (PCSV)
19. CVVT Oil Control Valve (OCV) [Bank 1 / Intake]
20. CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust]
21. Ignition Coil
22. Fuel pump Motor

A. Cluster
B. Clutch switch
C. Neutral switch
D. Brake booster vacuum pressure sensor (BBVPS)
E. Alternator
F. Start motor
G. Crankshaft Position Sensor (CKPS)
H. Battery sensor
I. Hood switch
J. Door switch (Driver's)
K. Seat belt switch (Driver's)
L. DC/DC converter
M. Audio
N. A/C Control module
O. A/C Switch
P. Defroster switch
Q. A/C Compressor
R. Blower motor
S. Blower relay
T. Evaporator sensor
U. Ambient temperature sensor
V. Blower resistor [Manual A/C]
W. FET (Field Effect Transistor) [Auto A/C]
X. Catalytic convertor

The ISG system is strongly networked with the power management. In the event of battery replacement, disconnection of the battery terminal or after changing the engine management system, the reference data regarding the battery charge state and battery condition can be lost.

They are only available again a closed-circuit current measurement of approximate 4 hours in which the vehicle may not be wakened. In this time, the ISG system is inactive.

ISG (Idle Stop & Go) Repair procedures

Inspection 1. Remove the ISG switch from the switch assembly. 2. Check the continuity between the switch 3 and 6 terminals as the ISG ...

Fuel Delivery System

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Other information:

Kia Cee'd JD Service Manual: Repair procedures
Inspection [System Inspection] 1. Disconnect the vapor hose from the throttle body and connect a vacuum pump to the nipple on the throttle body. 2. Check the following points with applied vacuum using a vacuum pump. ...

Kia Cee'd JD Owners Manual: Underbody maintenance
Corrosive materials used for ice and snow removal and dust control may collect on the underbody. If these materials are not removed, accelerated rusting can occur on underbody parts such as the fuel lines, frame, floor pan and exhaust system, even though they have been treated with rus ...