TOYOTA HIGHLANDER 2001 Service Repair Manual

2005 HIGHLANDER (EWD592U)
246
Power Outlet
1D 4
1F 1
W- B
1 2
E BR13
7. 5A
IG1
1K 10
3A 10
3D 2
6 3
3F 12
3F 13
IB
W
RGR W- B W- B
4
M 2
2
1E
G
1J 1
W- B
B
F 8
IK2 15
IL2 7
RW
43G
W- B140A ALT
2
11C 6
40A
AM1
1A 123 1515A
PWR
OUTLET1 2
1C
1D 14 1H7
IA F 7L
W
W
LG W- B W- BWB
FL MAI N
3. 0W
BatteryACC
Relay 23
AM1ACC
IG1
I15
IA2 2
Y V
W
W- B 1 2
BIND
E From Power Source System (
See Page 62)
Fusible Link Block
Fron t Power Out le t
Ignition SW
Main SWRear Power Outlet

2005 HIGHLANDER (EWD592U)
247
20A
POWER
OUTLET2
BCIA1 7
W- B
R
W
Y G GW- BW
G- R
15
1
137 23
4
45
P23
V15
J12 -S L
E EXCDAC2 AC1 +B +S B
INVERTER Relay
ELS2 12
E 5 B
B
(
*1) (
*1)W
BIA2 7IK2 1
R R W- B
EH A
J 2W- B
62C
W
W- B W- B22
22* 1 : w/ Rear Seat Entertainment System From Power Source System (
See Page 62)
Engine Control Module
Junction
Connector
Junction
Connector
Power Outlet (
110V)
Voltage Inverter

2005 HIGHLANDER (EWD592U)
248
Power Outlet
F8 Front Power Outlet
2-Ground : Approx. 12 volts with ignition SW at ACC or ON position
1-Ground : Always continuity
R13 Rear Power Outlet
2-Ground : Approx. 12 volts with ignition SW at ACC or ON position
1-Ground : Always continuity
M2 Main SW
3-Ground : Approx. 12 volts with ignition SW at ON or ST position
6-Ground : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
E542I1543M243
F738 (3MZ-FE)J239 (3MZ-FE)P2344F740 (2AZ-FE)J241 (2AZ-FE)R1345
F843J1244V1545
: RELAY BLOCKS
CodeSee PageRelay Blocks (Relay Block Location)
222Engine Room R/B (Engine Compartment Left)
: 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)
1C
1D29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1F29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
1H
1J28Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)1K28Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
2C27Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
3A
3D30Instrument Panel Wire and Center J/B (Behind the Instrument Panel Center)3FInstrument Panel Wire and Center J/B (Behind the Instrument Panel Center)
3G31
: 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)IA252Cowl Wire and Floor No.2 Wire (Left Kick Panel)
IK254Engine Room Main Wire and Cowl Wire (Right Cowl Side Panel)
IL254Instrument Panel Wire and Cowl Wire (Upper Side of Passenger Side J/B)
: GROUND POINTS
CodeSee PageGround Points Location
EH48 (3MZ-FE)Under the Left HeadlightEH50 (2AZ-FE)Under the Left Headlight
IA52Left Cowl Side Panel
IB52Right Instrument Panel Brace
BC56Left Side of Rear Cross Member
Service Hints

2005 HIGHLANDER (EWD592U)
249
MEMO

2005 HIGHLANDER (EWD592U)
250
Garage Door Opener
10A
DOME
2A 3
IK3 12
4H 6
4D 13
IE1 1
2 1
IE1 8
4D 5
4L 74N1
IC
R V B W W- B W- B W- B
W- B
V 9
4M 6
IA 1E 4
1D 14
W- B
W- B Fr om Power Source System (
See Page 62)
Gar age Door Opener

2005 HIGHLANDER (EWD592U)
251
V9 Garage Door Opener
1-Ground : Always approx. 12 volts
2-Ground : Always continuity
: PARTS LOCATION
CodeSee PageCodeSee PageCodeSee Page
V945
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CodeSee PageJunction Block and Wire Harness (Connector Location)
1D29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)1E29Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
2A27Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
4D334H33
4LCowl Wire and Passenger Side J/B (Right Side of Grove Box)
4M32
g(g )
4N
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CodeSee PageJoining Wire Harness and Wire Harness (Connector Location)
IE152Roof Wire and Cowl Wire (Near the Bottom of Left Front Pillar)
IK354Engine Room Main Wire and Cowl Wire (Right Cowl Side Panel)
: GROUND POINTS
CodeSee PageGround Points Location
IA52Left Cowl Side Panel
IC52Right Cowl Side Panel
Service Hints

i
egular maintenance is essential to obtaining the highest level of perfor
mance from your Toyota. It can also increase your vehicle’s resale value.
This booklet presents Toyota’s maintenance recommendations in conve
nient checklists, so you can easily see what type of maintenance your vehicle
needs and document that the work was performed.
To ensure that your vehicle receives firstquality service and parts, Toyota
recommends having maintenance performed by an authorized Toyota dealer
ship. Toyota dealership technicians are experts on Toyota vehicles, and they use
Genuine Toyota Parts designed to your vehicle’s exact specifications. When you
go to a Toyota dealership, you can be confident of the quality that is going on
your vehicle as well as the qualifications of the person under the hood.
Documenting Your Investment
To help you verify that you’ve invested in proper maintenance, each mainte
nance checklist includes space for your Toyota dealership to certify that youobtained Genuine Toyota Service for your vehicle. The dealership will mark
the dealer service verification area with the following stamp (which may be
customized with the dealership’s name):
Additional Maintenance
In addition to scheduled maintenance, your Toyota requires ongoing general
maintenance such as fluid checks and visual inspections. These procedures are
explained in the “Vehicle Maintenance and Care” section of the
Owner’s Manual.
Be sure to perform these procedures regularly to ensure the most troublefree
operation of your vehicle.
Your Passport to Performance
R

ii
Maintenance Records
Maintaining your vehicle according to the recommendations in this booklet is
required to ensure that your warranty coverage remains intact. You should keep
detailed records of vehicle maintenance, including date of service, mileage at
time of service and a description of service and/or parts installation performed.
The scheduled maintenance log in this booklet can help you document this
information. If you sell your vehicle, be sure to give your maintenance records to
the new owner.
Toyota will not deny a warranty claim solely because you do not have records
to show that you maintained your vehicle. However, damage or failures caused
by lack of proper maintenance are not covered under warranty.
Maintenance Providers
Maintenance and repair services may be performed by you or by any automotive
service provider you choose. Toyota will not deny a warranty claim solely becauseyou used a service provider other than a Toyota dealership for maintenance and
repairs. However, damage or failures caused by improper maintenance or repairs
are notcovered under warranty.
DealerRecommended Maintenance
Your dealer may recommend more frequent maintenance intervals or more
maintenance services than those listed in the scheduled maintenance log. Theseadditional services are not required to maintain your warranty coverage. Ask your
dealer for an explanation of any recommended maintenance not included in the
scheduled maintenance log.
Fora complete description of Toyota warranty coverages, see the booklet
entitled
2005 Owner’s Warranty Informationlocated in yourvehicle’s
glove box.
Maintenance and Toyota Warranty Coverage

1
Vehicle Identification
Using the Maintenance Log Charts
Maintenance Log: Cars
Maintenance Log: SUVs and Trucks
Explanation of Maintenance Items
Table of Contents
For your convenience, scheduled maintenance information for your vehicle is
also available at
www.toyota.com.
From the site’s home page, select the “Owners” link, then select “Service &
Maintenance.” This will bring you to the screen shown below, where you willselect your vehicle’s model name, year and current mileage/time interval. After
you click “Submit,” you’ll be able to view your vehicle’s recommended mainte
nance for that interval.
Online Information
2
3
4
20
36

Vehicle Identification
2
Model
Inservice date
Selling dealership
Key number
Body style
Mileage at delivery
Selling dealership phone number
Vehicle Identification Number