diagram SSANGYONG KORANDO 2012 User Guide

14-14
7. ELECTRIC CIRCUIT DIAGRAM

15-6
2. SYSTEM OPERATION
1) Input/Output of ECU
(1) ECU Block diagram

15-390000-00
d. Control conditions
Operation Operating condition PTC Heater
HI
(PTC2)- Coolant temperature < 15℃
PTC HI ON
LO
(PTC1)- Coolant temperature 15℃ ≤ 65℃, intake air
temperature ≤ -10℃
- Coolant temperature 15℃ < 65 to 60℃, intake air
temperature <-10℃ to 0℃
- Coolant temperature 15℃ ≤ 60℃, intake air
temperature ≤ 0℃ to 5℃PTC LO ON
Stop- A/C blower switch OFF
- Defective ambient air temperature sensor
(including open or short circuit)
- Engine cranking
- Low battery voltage (below 11V)
- During pre-glow process (glow indicator ON)
Operation diagram for PTC heater LO (step 2) â–¶

04-10
5. CIRCUIT DIAGRAM

03-10
3. SCHEMATIC DIAGRAM OF FUEL FLOWS

06-10
4. CIRCUIT DIAGRAM

08-14
3. COOLANT FLOW DIAGRAM
Heater
return Water pump
Thermostat
Bypass

09-14
2) Circuit Diagram

11-8
3. CIRCUIT DIAGRAM

12-58530-00
2. CONFIGURATION
1) Circuit Diagram
The engine ECU detects the operating conditions of cruise control system, and monitors the braking
performance, vehicle speed, road conditions and ESP system operation. If the engine ECU determines
that there are not any problem to drive in cruise control mode, the vehicle can be operated by cruise
switch signals (decelerating, accelerating, cruising).