| Singal Waveform |

Specification Temperature [°C (°F)] Resistance (kΩ) -40 (-40) 40.93 - 48.35 -30 (-22) 23.
Circuit Diagram [M/T] [A/T] Harness Connector
Inspection 1. Disconnect the ignition switch connector (B) and key warning switch connector (A) from under the steering column. 2. Check for continuity between the terminals. 3.
Inspection Operating Logic Test (Manual only) Inspect the PTC operation by confirmation logic as follows; 1. Entering (1) Set the Floor mode and maximum heating position. (2) Turn off the blower switch.