2001 TOYOTA HIGHLANDER Service Repair Manual

Page 1297 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual - DIAGNOSTICSAIR CONDITIONING SYSTEM
05-1 165
1355 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
INSPECTION PROCEDURE
1 PERFORM ACTUATOR CHECK
(a) Warm up engine.
(b) Set to actuator check

Page 1298 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual I30157
Mode Damper Servo Sub-assy
Connector Wire Harness View:
A15
I30335
To ºDEFº
To ºFACEº
05-1 166
- DIAGNOSTICSAIR CONDITIONING SYSTEM
1356 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1

Page 1299 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual I41014
AOF AODA15
A11
A/C Amplifier Connector 
Wire Harness View:
Mode Damper Servo Sub- assy
Wire Harness View:
- DIAGNOSTICSAIR CONDITIONING SYSTEM
05-1 167
1357 Author: Date:
2005 HIGHLANDER REPA

Page 1300 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual I38778
ECM
ECM
MPX1
MPX2 E6E6 186
B10 W
29MPX1
MPX2 Body ECU
B910
O
5
IF3 Y 1
IB2 GR
8MPX1 MPX2
P5
Power Window Master
SW With ECU7V
IB28
Combination Meter C129
MPX+
MPX- SB
Passenger Side J/B75
4F4AB

Page 1301 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual - DIAGNOSTICSAIR CONDITIONING SYSTEM
05-1 169
1359 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
INSPECTION PROCEDURE
1 CHECK MULTIPLEX COMMUNICATION SYSTEM
NG GO TO MULTIPLEX COMMUNICATIO

Page 1302 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual B51271
9
BG3
4
BG2Y
LGLOCK
UNLOCK
B14
Back Door Key Lock 
and Unlock Switch
IA214
4 V
B
J14
J/C17
1
T4L Theft Warning ECU Assy
IL2
8
IL2UL 33T415
IA2
BRSB
BR
Y 2
3
BE W-B
A
I07296
LOCK
UNLOCK
05-2036

Page 1303 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual B77251
Wire Harness Side
B14
Back Door Key 
Lock and Unlock Switch
T4
Theft Warning ECU Assy
B31046
Wire Harness Side
B14
Back Door Key Lock and Unlock Switch
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
05-20

Page 1304 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual 05ESL-05
05-10
- DIAGNOSTICSSFI SYSTEM (2AZ-FE)
200 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
BASIC INSPECTION
When the malfunction is not confirmed in the DTC check, troubleshooting s