2001 TOYOTA HIGHLANDER Service Repair Manual

Page 2057 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual B63408
Wire Harness Side
T4
Theft Warning ECU Assy
B51580
1
B51580
1
B64984
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
05-2029
2219 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
2 CHECK THEFT WAR

Page 2058 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual B63408
B58961
1
B63408
B58961
1
B64978
Wire Harness Side
T1
Security Horn Assy T4
Theft Warning ECU Assy
05-2030
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
2220 Author: Date:
2005 HIGHLANDER REPAIR MANUAL

Page 2059 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual F46776
S27
Skid Control ECU 
With Actuator Passenger Side J/B S15
Stop Light SW
Instrument Panel J/B
BatterySTP
27 IC4 4A11
4L
STOP
F7
FL Block
FL MAIN
EAJ4
J/CW-B
GND1 G-Y B 3
B
1 2
Y
1E1
1A1
B
B ALT

Page 2060 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual F45562
Wire Harness Side:
S27STP
GND1
- DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
05-749
939 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
INSPECTION PROCEDURE
1 CHECK STOP LAMP SWITCH OPERA

Page 2061 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual F45894
Stop Lamp Switch Assy:
1 2
Pushed In Free
F45562
Wire Harness Side:
S27STP
GND1
05-750
- DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
940 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
4

Page 2062 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual - DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
05-751
941 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
ABS SYSTEM MALFUNCTION
CIRCUIT DESCRIPTION
The skid control ECU outputs DTCs when a speed

Page 2063 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual F46777
S27
Skid Control ECU
With Actuator
Passenger Side J/B
INIT
41
GND1 J4
J/C
EB P22
Tire Pressure Warning
Reset Switch
IC42
ICB-Y
SB W-B
4J 4L6
7
W-B
32 W-B W-B
W-B
EAA 21
05-752
- DIAGNOSTICSTIRE

Page 2064 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual F44158
ON
OFF
1
2
Tire Pressure Warning Reset Switch:
F45562
Wire Harness Side:
S27
INIT GND1
- DIAGNOSTICSTIRE PRESSURE WARNING SYSTEM
05-753
943 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM11