Page 4585 of 4647

WT-36
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: 2007 April2007 M35/M45
Warning Lamp Blinks 1 Minute and Then Turns ON When Ignition Switch Is
Tu r n e d O N
NES000KI
1. CHECK CONNECTOR
1. Disconnect low tire pressure warning control unit harness connectors M19.
2. Check terminals for damage or loose connections.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace damaged parts.
2. CHECK POWER SUPPLY CIRCUIT (IGN)
1. Turn ignition switch ON.
2. Measure voltage between low tire pressure warning control unit
harness connector M19 and ground.
OK or NG
OK >> GO TO 3.
NG >> Check low tire pressure warning control unit power sup-
ply circuit for open or short.
3. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between low tire pressure warning control unit
harness connector M19 and ground.
OK or NG
OK >> Replace low tire pressure warning control unit. Refer to
WT-40, "
Low Tire Pressure Warning Control Unit" .
NG >> Repair or replace low tire pressure warning control unit
ground circuit.
Terminal
Vo l ta g e
(+) (–)
2 Ground 12 V
SEIA0656E
Terminal
Continuity
(+) (–)
17 Ground Yes
SEIA0657E
Page 4586 of 4647
TROUBLE DIAGNOSIS FOR SYMPTOMS
WT-37
C
D
F
G
H
I
J
K
L
MA
B
WT
Revision: 2007 April2007 M35/M45
Warning Lamp Blinks When Ignition Switch Is Turned ONNES000KJ
NOTE:
If warning lamp blinks below, the system is normal.
Blink Mode A
This mode shows transmitter status is in OFF-mode.
Perform transmitter wake up operation. Refer to WT-19, "
Trans-
mitter Wake Up Operation" .
1. CHECK CONNECTOR
1. Disconnect low tire pressure warning control unit harness connector M19.
2. Check terminals for damage or loose connections.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace damaged parts.
2. CHECK TIRE PRESSURE WARNING CHECK SWITCH CIRCUIT
Check continuity between low tire pressure warning control unit har-
ness connector M19 and ground.
OK or NG
OK >> Replace low tire pressure warning control unit. Refer to
WT-40, "
Low Tire Pressure Warning Control Unit" .
NG >> Repair or replace harness connector.
SEIA0347E
Terminal
Continuity
(+) (–)
5 Ground No
SEIA0658E
Page 4587 of 4647
WT-38
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: 2007 April2007 M35/M45
Turn Signal Lamp Blinks When Ignition Switch Is Turned ONNES000KK
1. CHECK TIRE PRESSURE WARNING CHECK SWITCH CIRCUIT
Check continuity between low tire pressure warning control unit har-
ness connector M19 and ground.
OK or NG
OK >> Check turn signal lamp operation. Refer to LT- 2 1 2 , "Sys-
tem Description" .
NG >> Repair or replace harness connector.
ID Registration Can Not Be CompletedNES000KL
1. ID REGISTRATION (ALL)
Perform ID registration of all transmitter.
Can ID registration of all transmitters be completed?
YES >> INSPECTION END
NO >> GO TO WT-29, "
Transmitter no Data" .
Terminal
Continuity
(+) (–)
5 Ground No
SEIA0658E
Page 4588 of 4647
REMOVAL AND INSTALLATION
WT-39
C
D
F
G
H
I
J
K
L
MA
B
WT
Revision: 2007 April2007 M35/M45
REMOVAL AND INSTALLATIONPFP:00000
TransmitterNES000KM
REMOVAL
1. Deflate tire. Unscrew transmitter retaining nut and allow transmitter to fall into tire.
2. Gently bounce tire so that transmitter falls to bottom of tire.
Place on tire changing machine and break both tire beads
ensuring that the transmitter remains at the bottom of the tire.
3. Turn tire so that valve hole is at bottom and bounce so that
transmitter is near valve hole. Carefully lift tire onto turntable and
position valve hole (and transmitter) 270 degree from mounting/
dismounting head.
4. Lubricate tire well and remove first side of the tire. Reach inside
the tire and remove the transmitter.
INSTALLATION
1. Put first side of tire onto rim.
2. Mount transmitter on rim and tighten nut.
CAUTION:
Speed for tightening nut should be less than 10 rpm.
SEIA0047E
SEIA0048E
SEIA0049E
SEIA0521E
Page 4589 of 4647

WT-40
REMOVAL AND INSTALLATION
Revision: 2007 April2007 M35/M45
3. Place wheel on turntable of tire machine. Ensure that transmitter
is 270 degree from mounting head when second side of tire is
fitted.
NOTE:
Do not touch transmitter at mounting head.
4. Lubricate tire well and fit second side of tire as normal. Ensure
that tire does not rotate relative to rim.
5. Inflate tire and fit to appropriate wheel position.
Low Tire Pressure Warning Control UnitNES000KN
REMOVAL
1. Remove instrument driver lower panel. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove fixing bolt (1), and then remove low tire pressure warn-
ing control unit (2) from vehicle.
INSTALLATION
Installation is the reverse order of removal.
ReceiverNES000KO
REMOVAL
1. Remove tire from vehicle with a power tool.
2. Remove fender protector from vehicle. Refer to EI-20, "
FENDER PROTECTOR" .
3. Remove fixing bolt, then remove tire pressure receiver from vehicle.
INSTALLATION
Installation is the reverse order of removal. For tightening torque, refer to WT-40, "REMOVAL" .
SEIA0048E
SEIA0659E
1. Tire pressure receiver front 2. Tire pressure receiver rear
A. Front wheel house
B. Rear wheel house
Refer to GI-11, "
Components" , for the symbols in the figure.
SEIA0649E
Page 4590 of 4647
SERVICE DATA AND SPECIFICATIONS (SDS)
WT-41
C
D
F
G
H
I
J
K
L
MA
B
WT
Revision: 2007 April2007 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Road WheelNES000KP
TireNES000KQ
Unit: kPa (kg/cm2 , psi) Kind of wheel Aluminum For temporary use
Maximum radial runout limitLateral deflection Less than 0.3 mm (0.012 in) Less than 1.5 mm (0.059 in)
Vertical deflection Less than 0.3 mm (0.012 in) Less than 1.5 mm (0.059 in)
Maximum allowable unbalanceDynamic (At rim flange) Less than 7 g (0.25 oz) (one side)
Static (At rim flange) Less than 14 g (0.49 oz)
Tire sizeAir pressure
Front Rear
245/40R19 94W 230 (2.3, 33) 230 (2.3, 33)
P245/45R18 96V 230 (2.3, 33) 230 (2.3, 33)
T145/80D17 107M 420 (4.2, 61) 420 (4.2, 61)
Page 4591 of 4647
WT-42
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2007 April2007 M35/M45
Page 4592 of 4647

WW-1
WIPER, WASHER & HORN
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTION WW
A
B
WW
Revision: 2007 April2007 M35/M45
WIPER, WASHER & HORN
PRECAUTION ............................................................ 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
FRONT WIPER AND WASHER SYSTEM .................. 4
Components Parts and Harness Connector Loca-
tion ........................................................................... 4
System Description .................................................. 4
OUTLINE ............................................................... 4
LOW SPEED WIPER OPERATION ...................... 5
HIGH SPEED WIPER OPERATION ..................... 6
INTERMITTENT OPERATION .............................. 6
AUTO STOP OPERATION .................................... 7
WASHER OPERATION ......................................... 7
MIST OPERATION ................................................ 7
FAIL-SAFE FUNCTION ......................................... 7
COMBINATION SWITCH READING FUNCTION ..... 8
CAN Communication System Description ............... 11
CAN Communication Unit ....................................... 11
Schematic .............................................................. 12
Wiring Diagram — WIPER — ................................ 13
Terminals and Reference Values for BCM ............. 19
Terminals and Reference Values for IPDM E/R ..... 23
How to Perform Trouble Diagnoses ....................... 23
Preliminary Check .................................................. 24
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................... 24
CONSULT-II Functions (BCM) ............................... 25
CONSULT-II BASIC OPERATION ....................... 25
WORK SUPPORT ............................................... 25
DATA MONITOR ................................................. 25
ACTIVE TEST ..................................................... 26
CONSULT-II Functions (IPDM E/R) ....................... 27
CONSULT-II BASIC OPERATION ....................... 27
DATA MONITOR ................................................. 27
ACTIVE TEST ..................................................... 27
Front Wiper Does Not Operate .............................. 28
Front Wiper Does Not Return to Stop Position (After
Front Wiper Operate for 10 Seconds, They Stop for
20 Seconds, and After Repeating the Operations Five Times, They Become Inoperative) .................. 31
Front Wiper Does Not Return to Stop Position When
Front Wiper Motor Operates at Low Speed (After
Front Wiper Operate for 10 Seconds, They Stop for
20 Seconds, and After Repeating the Operations
Five Times, They Become Inoperative) .................. 33
Front Wiper Does Not Return to Stop Position When
Front Wiper Motor Operates at HIGH Speed (After
Front Wiper Operate for 10 Seconds, They Stop for
20 Seconds, and After Repeating the Operations
Five Times, They Become Inoperative) .................. 34
Only Front Wiper LO Does Not Operate ................. 36
Only Front Wiper HI Does Not Operate .................. 38
Only Front Wiper Intermittent Does Not Operate ... 40
Front Wiper Interval Time Is Not Controlled by Vehi-
cle Speed ................................................................ 41
Front Wiper Intermittent Operation Switch Position
Cannot Be Adjusted ................................................ 41
Wiper Does Not Wipe When Front Washer Operates
... 42
Front Wiper Does Not Stop ..................................... 42
Removal and Installation of Front Wiper Arms,
Adjustment of Wiper Arms Stop Location ............... 43
REMOVAL ........................................................... 43
INSTALLATION ................................................... 43
ADJUSTMENT .................................................... 43
Removal and Installation of Front Wiper Drive
Assembly ................................................................ 44
REMOVAL ........................................................... 44
INSTALLATION ................................................... 44
Disassembly and Assembly of Front Wiper Drive
Assembly ................................................................ 44
DISASSEMBLY ................................................... 45
ASSEMBLY ......................................................... 45
Washer Nozzle Adjustment .................................... 45
Washer Tube Layout .............................................. 46
Removal and Installation of Front Washer Nozzle ... 46
REMOVAL ........................................................... 46
INSTALLATION ................................................... 46
Inspection for Washer Nozzle ................................. 47