TOYOTA RAV4 2006 Service Repair Manual

TOYOTA RAV4 2006 Service Repair Manual RAV4 2006 TOYOTA TOYOTA https://www.carmanualsonline.info/img/14/57463/w960_57463-0.png TOYOTA RAV4 2006 Service Repair Manual
Trending: fuse diagram, Engine immobilizer, output shaft, radiator, ignition coil, automatic transmission, rear suspension

Page 1651 of 2000

TOYOTA RAV4 2006  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–23
AC
Temperature Control: No warm air comes out1. Driver side air mix damper control servo motor circuitAC

Page 1652 of 2000

TOYOTA RAV4 2006  Service Repair Manual AC–24AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
PROBLEM SYMPTOMS TABLE
(2006/01-       )
HINT:
• Use the table below to help determine the cause of

Page 1653 of 2000

TOYOTA RAV4 2006  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–25
AC
Temperature Control: No warm air comes out1. Driver side air mix damper control servo motor circuitAC

Page 1654 of 2000

TOYOTA RAV4 2006  Service Repair Manual AC–26AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
TERMINALS OF ECU
(2005/11-2006/01)
1. CHECK AIR CONDITIONING AMPLIFIER
(a) Measure the voltage and re

Page 1655 of 2000

TOYOTA RAV4 2006  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–27
AC
(b) Using an oscilloscope, check waveform 1.
Compressor and pulley operation signal
(c) Using an osci

Page 1656 of 2000

TOYOTA RAV4 2006  Service Repair Manual AC–28AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
(e) Using an oscilloscope, check waveform 4.
CAN communication signal
HINT:
The waveform varies depen

Page 1657 of 2000

TOYOTA RAV4 2006  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–29
AC
TERMINALS OF ECU
(2006/01-       )
1. CHECK AIR CONDITIONING AMPLIFIER
(a) Measure the voltage and re

Page 1658 of 2000

TOYOTA RAV4 2006  Service Repair Manual AC–30AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
HINT:
*: for 2GR-FE
(b) Using an oscilloscope, check waveform 1.
A/C Compressor* operation signal
HIN

Page 1659 of 2000

TOYOTA RAV4 2006  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–31
AC
(d) Using an oscilloscope, check waveform 3.
CAN communication signal
HINT:
The waveform varies depen

Page 1660 of 2000

TOYOTA RAV4 2006  Service Repair Manual AC–32AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
ACC (E23-8) - GND (E23-
7)GR - W-B ACC power supply Always Below 1 
Symbols (Terminal No.) Wiring Col
Trending: service indicator, Engine cover, transfer case, air suspension, abs sensor, suspension, cooling