TOYOTA HIGHLANDER 2001 Service Repair Manual

2005 HIGHLANDER (EWD592U)
236
Power Seat for Driver's Seat
P15 Power Seat Control SW (Driver's Seat Control)
1-Ground : Always approx. 12 volts
4-Ground : Always continuity
P16 Power Seat Control SW (Driver's Seat Lumbar Support Control)
3-Ground : Always approx. 12 volts
2-Ground : Always continuity
5-Ground : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
F738 (3MZ-FE)P1546 (w/ Power Seat)P2146 (w/ Power Seat)F740 (2AZ-FE)P1646 (w/ Power Seat)P2546 (w/ Power Seat)
J21A46 (w/ Power Seat)P1846 (w/ Power Seat)P2646 (w/ Power Seat)
J22B46 (w/ Power Seat)P2046 (w/ Power Seat)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1A29Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
1G29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IA152Cowl Wire and Floor No.2 Wire (Left Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
BA56Left Center Pillar
Service Hints

2005 HIGHLANDER (EWD592U)
237
MEMO

2005 HIGHLANDER (EWD592U)
238
Power Seat for Front Passenger's Seat
Rear FrontRear Front
30A
POWER
1D 13
M M2 3 6 91
4W-B
LG Y
BRPL
W- B
P24
P27 P28
Reclining Slide
W- B
BB 2 1
O GR
2
1
2 SLDF SLDR RCLF RCLRB
E
B A
A A A C
B BIO1 1 From Power Source System (
See Page 62)
J23(
A)
, J24(
B)
J23(
A)
, J24(
B) Junction
Connector
Junction
Connector Power Seat Control SW
(
Front Passenger' s Seat Control)
Power Seat Motor
(
Front Passenger' s Seat
Reclining Control) Power Seat Motor
(
Front Passenger' s Seat
Slide Control)

2005 HIGHLANDER (EWD592U)
239
P24 Power Seat Control SW (Front Passenger's Seat Control)
1-3 : Closed with front passenger's seat at front reclining operation
1-2 : Closed with front passenger's seat at rear reclining operation
1-9 : Closed with front passenger's seat at front slide operation
1-6 : Closed with front passenger's seat at rear slide operation
4-Ground : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
J23A46 (w/ Power Seat)P2446 (w/ Power Seat)P2846 (w/ Power Seat)
J24B46 (w/ Power Seat)P2746 (w/ Power Seat)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1D29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IO154Cowl Wire and Floor Wire (Right Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
BB56Right Center Pillar
Service Hints

2005 HIGHLANDER (EWD592U)
240
Remote Control Mirror
1J 6
MM MM 4655 6 4 8
52 43 67
IF2 23F 133E 11
IB2 6IB25IB213O
W- B W- BW- BL LGO LG
O PO G
PBRWG
RY
R
GY
HL HR VL VR
Left
Right
Up
Down
Left/
Up
Right/
Down
Select SW Operation SW
7. 5A
RAD
NO. 2
R 5
R20 R19 IF2 1
IB
O
IN2 6IN25IN213
WB
IF2 9 3A 8
3E 9
W V
L
IF2 3IF244I 74K 7
4K6 B
M+ E From Power Source System (
See Page 62)
Remote Control Mirror SW
Remote Control
Mirror LHRemote Control
Mirror RH

2005 HIGHLANDER (EWD592U)
241
R5 Remote Control Mirror SW
8-6 : Continuity with the operation SW at DOWN or RIGHT position
7-6 : Continuity with the operation SW at UP or LEFT position
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
R543R1945R2045
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1J28Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
3A
3E30Instrument Panel Wire and Center J/B (Behind the Instrument Panel Center)
3F
()
4I32Cowl Wire and Passenger Side J/B (Right Side of Grove Box)4K32Cowl Wire and Passenger Side J/B (Right Side of Grove Box)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IB252Front Door LH Wire and Cowl Wire (Left Kick Panel)
IF252Instrument Panel Wire and Cowl Wire (Right Side of Instrument Panel J/B)
IN254Front Door RH Wire and Cowl Wire (Right Kick Panel)
: GROUND POINTS
CodeSee PageGround Points Location
IB52Right Instrument Panel Brace
Service Hints

2005 HIGHLANDER (EWD592U)
242
Horn
10A
HORN
62B 12E
6 11
H 8 H 7HORN
Relay
G- W
W- R P
G- W
IC2 4 51
32
I 1
P
10
HORN
B12 P
P P G- W G- W
From Power Source System (
See Page 62)
HornBody ECU Hor n LH Horn RH
Combination SW C16

2005 HIGHLANDER (EWD592U)
243
HORN Relay
5-3 : Closed with the horn SW on
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
B1242H738 (3MZ-FE)H838 (3MZ-FE)
C1642H740 (2AZ-FE)H840 (2AZ-FE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
2B27Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)2E27Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IC252Engine Room Main Wire and Cowl Wire (Left Cowl Side Panel)
: SPLICE POINTS
CodeSee PageWire Harness with Splice PointsCodeSee PageWire Harness with Splice Points
I154Cowl Wire
Service Hints

2005 HIGHLANDER (EWD592U)
244
Cigarette Lighter
15A
CIG
1K 4
IB 3A 6
3F 131 2
C 9
P W- B W- B
From Power Source System (
See Page 62)
Cigarette Lighter

2005 HIGHLANDER (EWD592U)
245
C9 Cigarette Lighter
2-Ground : Approx. 12 volts with the ignition SW at ACC or ON position
1-Ground : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
C942
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1K28Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
3A30Instrument Panel Wire and Center J/B (Behind the Instrument Panel Center)3F30Instrument Panel Wire and Center J/B (Behind the Instrument Panel Center)
: GROUND POINTS
CodeSee PageGround Points Location
IB52Right Instrument Panel Brace
Service Hints