Climate Control Does Not Operate (Blinking Pattern 4)

CLIMATE CONTROL DOES NOT OPERATE (BLINKING PATTERN 4)

CIRCUIT DESCRIPTION

The thermistor circuit inside the seat climate controller or the thermistor circuit of the rear seat heater may become open or short circuited, or the thermistor's output values may not change because it is damaged. If these situations occur, output from the Peltier element, fan motor, rear seat heater, idle-up signal (not including the front passenger side) will be stopped and the indicator illuminates according to blinking pattern 4.

Wiring Diagram:

Step 1 - 3:

Step 4 - 5:

Step 6 - 7:

Step 8 - 9:

Step 10:

INSPECTION PROCEDURE