| Circuit Diagram |



Singal Waveform
Inspection Wave Form 1. Check signal waveform of CKPS and CMPS using a diagnostic tool. Specification : Refer to "DTC Guide" Coil Resistance 1.
Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.
Removal lf replacement of the rear corner radar unit bracket or extension wire is required, replace the defective part only with a new one. 1.