| System Circuit Diagram |


|
Item |
Pin |
Function |
Wire color |
|
Pad |
A |
HEATER |
Red / Black |
|
B |
GND |
Brown / Black |
|
|
C |
NTC- |
Black |
|
|
D |
NTC+ |
Black |
|
|
Remote control |
A |
GND |
Black |
|
B |
BAT |
Red |
|
|
C |
LED |
Green |
|
|
D |
SWITCH |
White |
Specifications Item Specification Voltage 13.5 V Heated pad resistance 1.
Inpection 1. Measure a resistance of NTC and Heated pad. – NTC resistance - 10.
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the temperature control actuator connector. 3. Verify that the temperature control actuator operates to the cool position when connecting 12V to terminal 3 and grounding terminal 7.