2005 HIGHLANDER (EWD592U)
190
Power Window
GRB G GRO BR* 1 : w/ Navigation System
* 2 : w/o Navigation System
7. 5A
RAD NO. 2
1J 6
3A 10
3B 5 3A 8
3C 6
D 9 A 5 A 17 B 20 B21
GR
B
B
BR
GGRW
PD PU ACC IG BECU
A 2 D 7
IB 3B 3
3F 13 GND1 GND2
W- B W- B
IC 4H 11
4N 1
W- B W- B
4L 7
W- B
A 10
O
MPX2
B 6
IL2 1A 21
B 9
GR SB
MPX1B 2
A 9
YV
WMPX+
MPX-
MPX-
MPX+
MPX2
MPX1
W
3J 12
3E 1
G
MPD2
MPD1
IL2 12
B 1B2
A 1A2
A17MPX1 MPX2
G
GV R
BR BR
BR
11
4
(
*1)(
*1) (
*1)
G 5(
*2)
22 24
29
18E 6 From Power Source System (
See Page 62)
S30(
A)
, S31(
B) C11(
A)
, C12(
B)
A10(
A)
, A11(
B)
B 9(
A)
, B10(
B)
,
B11(
C)
, B12(
D)
A/C Control
Assembly
Airbag Sensor Assembly Body ECU
Combination Meter
Engine Control
Module
Gateway ECU
Shor t Connector
2005 HIGHLANDER (EWD592U)
191
Communication between power window master SW and body ECU is controlled and body ECU recognizes the conditions of
each SW to control the operation of windows.
1. Manual Up or Down Operation (Driver's Window, Passenger's Window)
During you are pushing power window master SW (Driver side) halfway down, the motor operates and the window on the
driver's side opens. During you are pulling power window master SW (Driver side) halfway up, the motor operates and the
windows on the driver's side closes. The window on the passenger's side opens or closes by pushing down or pulling up
power window master SW (Front passenger, rear passenger) or power window SW front RH, rear LH, RH.
2. Auto Up or Down Operation (Driver's Window)
When the power window master SW (Driver side) is fully pushed down, the motor operates and the window on the driver's
side automatically opens. When the power window master SW (Driver side) is fully pulled up, the motor operates and the
window on the driver's side automatically closes.
3. Stopping Automatic Window Operation
If you push the power window master SW (Driver side) halfway down during the window on the driver's side is raising
automatically, the motor's operation stops. And if you pull the power window master SW (Driver side) halfway up during the
window on the driver's side is lowering automatically, the motor's operation stops.
4. Key Off Power Window Operation
After the ignition SW is turned off, the windows can be operated for about 43 seconds. However, the window operation stops
when either front doors opens.
5. Jam Protection Function (Driver's Window)
When any foreign object gets caught during power window UP operation, the motor rotates in the opposite direction to open
the window.
B9 (A), B12 (D) Body ECU
(D) 9-Ground : Always approx. 12 volts
(A) 2, (D) 7-Ground : Always continuity
(A) 5-Ground : Approx. 12 volts with the ignition SW at ON position
P5 Power Window Master SW with ECU
9, 10-Ground : Always approx. 12 volts
2-Ground : Always continuity
P10, P11, P12 Power Window SW Front RH, Rear LH, RH
7-Ground : Always approx. 12 volts
1-Ground : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
A10A42C12B42P944
A11B42D1244P1044
A1742E642P1144
B9A42G543P1244
B10B42P544S30A43
B11C42P644S31B43
B12D42P744
C11A42P844
System Outline
Service Hints