Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Lexus >> 1993 >> LS 400 >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> A/C-Heater System - Automatic >> Testing >> Compressor Lock Sensor

Compressor Lock Sensor

Raise and support vehicle. Disconnect compressor lock sensor connector. Measure resistance between sensor terminals. If resistance is not as specified, replace sensor. See COMPRESSOR LOCK SENSOR SPECIFICATIONS  table.

COMPRESSOR LOCK SENSOR SPECIFICATIONS

Sensor Temperature °F (°C) Ohms
68 (20) 570-1050
212 (100) 720-1440