| Circuit Diagram |

Specification ItemSpecification Primary Coil Resistance (?)0.62
Removal Ignition Coil #1 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the engine wiring protector (A) after loosening the bolt.
Description An in-car air temperature sensor is located in the crash pad lower panel. The sensor contains a thermistor which measures the temperature of the cabin. The signal determined by the resistance value which changes in accordance with perceived inside temperature, is delivered to the heater control unit and according to this signa
Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and fall with lower intensive light.