Corolla Wagon L4-96.8 1587cc 1.6L DOHC (4A-FE) (1996)
Sensors and Switches - HVAC: Technical Service Bulletins
A/C - Sensor Inspection Procedures
HEATING & AIR CONDITIONING
AC009-04
Title:
SENSOR INSPECTION FOR AIR
CONDITIONING SYSTEM
Models
'89 - Current All Models
December 16, 2004
Introduction
This service bulletin contains inspection procedures to more precisely confirm proper operation of the following temperature sensors of the air
conditioning system. Follow the procedures in this service bulletin when inspecting these sensors. These contents will be reflected in future repair
manuals.
^
Room Temperature Sensor
^
Ambient Temperature Sensor
^
Air Duct Sensor
^
Evaporator Temperature Sensor
^
Solar Sensor Room Humidity Sensor
Applicable Vehicles
All 1989 - Current model year Toyota vehicles.
Warranty Information
Inspection Procedure
1.
Inspect Room Temperature Sensor.