2007 TOYOTA SIENNA Service Repair Manual

Page 2817 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AC–74AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
DESCRIPTION
This sensor detects the position of the air inlet control servo motor and sends the appro

Page 2818 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–75
AC
WIRING DIAGRAM
INSPECTION PROCEDURE
(a) Connect the intelligent tester to the DLC3.
(b) Turn the igni

Page 2819 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AC–76AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
A
(a) Remove the air inlet control servo motor.
(b) Disconnect the connector from the air inlet contr

Page 2820 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–77
AC
(a) Disconnect the connector from the A/C amplifier.
(b) Measure the resistance according to the valu

Page 2821 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AC–78AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
DESCRIPTION
This sensor detects the position of the air outlet control servo motor and sends the appr

Page 2822 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–79
AC
WIRING DIAGRAM
INSPECTION PROCEDURE
(a) Connect the intelligent tester to the DLC3.
(b) Turn the igni

Page 2823 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AC–80AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)
AC
C
A
(a) Remove the air outlet control servo motor.
(b) Disconnect the connector from the air outlet c

Page 2824 of 3000

TOYOTA SIENNA 2007  Service Repair Manual AIR CONDITIONING  –  AIR CONDITIONING SYSTEM (for Automatic Air Conditioning Sys-
tem)AC–81
AC
(a) Disconnect the connector from the A/C amplifier.
(b) Measure the resistance according to the valu