hood open TOYOTA AVENSIS 2005 Service Repair Manual

05BAA±01
05±1634
±
DIAGNOSTICS THEFT DETERRENT SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
PROBLEM SYMPTOMS TABLE
Proceed to the reference page shown in the table below for each malfunction sym\
ptom and troubleshoot
each circuit.
HINT:
Troubleshooting of the theft deterrent system is based on the premise that the door loc\
k control system and
the wireless door lock control system are operating normally. Accordingly, before troubleshooting the theft
deterrent system, first make certain that the door lock control system and the wireless door lock control sys-
tem are operating normally.
SymptomSuspected AreaSee Page
Theft deterrent system cannot be set
1. Security indicator circuit
2. ECU power source circuit
3. Unlock warning switch circuit
4. Door key lock and unlock switch
5. Luggage compartment door key lock and unlock switch (Sedan)
6. Back door key lock and unlock switch (Liftback, Wagon)
7. Door courtesy switch circuit
8. Luggage compartment door courtesy switch circuit (Sedan)
9. Back door courtesy switch circuit (Liftback, Wagon)
10.Engine hood courtesy switch circuit05±1635
05±1637
05±1594 73±3
73±3
73±3
05±1631
05±1631
05±1631
05±1642
Security indicator does not blink when theft deterrent system is
set1. Security indicator circuit05±1635
Alarm sounding state is not canceled when ignition switch is
turned ON±OFF 10 times within 15 seconds1. Ignition switch circuit
2. Unlock warning switch circuit05±1639
05±1594
Theft deterrent system can be set even when any door is open
1. Door courtesy switch circuit
2. Luggage compartment door courtesy switch circuit (Sedan)
3. Back door courtesy switch circuit (Liftback, Wagon)05±1631
05±1631
05±1631
Horns (low pitched, high pitched) do not sound while theft deter-
rent system is in warning operation1. Horn (low pitched, high pitched) circuit05±1644
Hazard warning lamps do not flash while theft deterrent system is
in warning operation1. Hazard warning circuit65±5
Room lamp does not flash while theft deterrent system is in warn-
ing operation1. Room lamp circuit65±5
Theft warning siren sounds even when theft deterrent system is
not set1. Theft warning siren circuit05±1647
Hazard warning lamps flash even when theft deterrent system is
not set1. Hazard warning switch circuit65±5
Room lamp flashes even when theft deterrent system is not set1. Room lamp circuit65±5
Theft warning siren sounds even when theft deterrent system is
not set1. Theft warning siren circuit05±1647
Intrusion (theft warning) sensor does not detect any moving object
while theft deterrent system is set1. Instrution sensor circuit05±1650
Intrusion (theft warning) sensor sets off alarm while theft deterrent
system is not set or there is nothing moving inside vehicle with
theft deterrent system set
1. Intrusion sensor circuit05±1650
Intrusion (theft warning) sensor OFF switch does not operate1. Intrusion sensor circuit05±1650
Intrusion (theft warning) sensor OFF switch continues operating1. Intrusion sensor circuit05±1650

05BA9±01
B50657
T6
± DIAGNOSTICSTHEFT DETERRENT SYSTEM
05±1631
AVENSIS REPAIR MANUAL (RM1018E)
TERMINALS OF ECU
1. CHECK THEFT WARNING ECU ASSY
(a) Disconnect the T6 ECU connector.
(b) Check the voltage or resistance of each terminal of the wire harness side connector.
Standard:
Symbols (Terminal No.)Wiring ColorConditionSpecified Condition
+B1 (T6±2) ± E (T6±29)W±R ± W±BConstant10 to 14 V
E (T6±29) ± Body groundW±B ± Body groundConstantBelow 1

IG (T6±10) ±
Body groundR±W ± Body groundIgnition switch OFF
ON0 V
10 to 14 V
DSWH (T6±34) ±
Body groundL±R ± Body groundEngine hood CLOSED
OPEN10 k
or higher

Below 1

If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the T6 ECU connector.
(d) Check the voltage between each terminal of the connector and the body ground.
Standard:
Symbols (Terminal No.)Wiring ColorConditionSpecified Condition
IND (T6±25) ±
Body groundV ± Body ground
Security indicator light lights up
(It lights up only for 30 sec. in alarm sounding state
It flashes when imobiliser system is operating)
3 to 6 V
HORN (T6±5) ±
Body groundG ± Body groundArmed state
Alarm sounding state0 V
10 to 14 V
CTLS (T6±27) ±
Body groundL±R ± Body groundSelf±power siren is souding
(Theft deterrent system is in alarm sounding state)5 V
S+B (T6±24) ± L W Body groundArming preparation state or armed state10 to 14 VS+B (T6 24)
Body groundL±W ± Body groundDisarmed stateBelow 1 V
IOUT (T6 26)No moving object detected by sensor10 to 14 VIOUT (T6±26) ±
Body groundL±B ± Body groundMoving object detected by sensor during arming preparation
state or armed statePulse generation
If the result is not as specified, the ECU may have a malfunction.

05BA7±01
THEFT DETERRENT SYSTEM Check SheetInspector 's name:
Customer 's Name
Date VehicleVIN
Production Date
Licence No.
Odometer Reading / /km
miles
Weather Conditions
When Problem
Occurred Frequency Problem OccursWeather
Outdoor
Temperature
/ /

Constant
Sometimes ( Times per day, month)

Once only Brought in


Security indicator light does not flash when theft deterrent system is set.
(It stays ON or does not light up at all)
Theft deterrent system
does not operate.When door is opened.
Theft deterrent system
cannot be canceled once
set.

Theft deterrent system
cannot be canceled during
warning operation.When key is inserted into ignition key cylinder and ignition switch is turned
ON±OFF 10 times within 15 seconds.
Warning operation does not start when theft deterrent system is set and door is opened with key.


Date Problem First Occurred

Fine
Cloudy
Rainy
Snowy

Various/Others

Hot
Warm
Cool

Cold (Approx.
C (
F))
Problem Symptom










Malfunction

Horns only

Door lock operation only

Hazard warning light only

Room lamp only

Theft warning siren only

Intrusion sensor only


When door is unlocked using wireless door lock control system. When engine hood is
opened.
When door is unlocked using wireless door lock control system.
Others
Theft deterrent system cannot be set. 05±1628
± DIAGNOSTICSTHEFT DETERRENT SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
CUSTOMER PROBLEM ANALYSIS CHECK

B68375
E6
Engine Hood Courtesy Switch
W±B
1 3IO15
DSWH
34 L±RT6
Theft Warning ECU Assy
ECL±R
B67861
Free
(ON)
Pushed
(OFF)
05±1642
± DIAGNOSTICSTHEFT DETERRENT SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
ENGINE HOOD COURTESY SWITCH CIRCUIT
CIRCUIT DESCRIPTION
The engine hood courtesy switch is installed together with the hood lock assy. This switch comes on when
the engine hood is opened and goes off when the engine hood is closed.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT ENGINE HOOD COURTESY SWITCH
(a) Remove the engine hood courtesy switch from the hood
lock assy.
(b) Check the resistance.
Tester ConnectionSwitch PositionSpecified Condition
13Pushed (OFF (Lock))10 k
or higher1 ± 3Free (ON (Unlock))Below 1

NG REPAIR OR REPLACE ENGINE HOOD
COURTESY SWITCH
OK
05BAE±01

40121±02
D30480
C81535
D30341
± AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U241E)
40±25
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1. REMOVE HOOD SUB±ASSY
2. REMOVE ENGINE COVER SUB±ASSY NO.1
(a) Remove the 2 nuts and engine cover.
3. REMOVE RADIATOR SUPPORT OPENING COVER
4. REMOVE ENGINE ROOM COVER SIDE
5. REMOVE BATTERY
6. REMOVE BATTERY CARRIER
(a) Remove the 4 bolts and battery carrier.
7. REMOVE AIR CLEANER ASSY
8. REMOVE AIR CLEANER HOSE NO.1
9. SEPARATE TRANSMISSION CONTROL CABLE ASSY
(a) Remove the nut from the control shaft lever.
(b) Separate the control cable from the control shaft lever.
(c) Remove the clip and separate the control cable from the
control cable bracket.
10. SEPARATE WIRE HARNESS
(a) Remove the 3 bolts and 2 wire harnesses and wire har-
ness bracket.

40120±01
D30355
: Specified torqueBattery
13 (132, 10)
Automatic
Transaxle Assy
ATF Level Gauge
9.8 (100, 87 in.
lbf)
Transmission
Oil Filler Tube
Sub±assy
37 (377, 27)5.5 (56, 49 in.
lbf)
Starter Assy
12 (122, 9)
Clip
Transmission Control
Cable Assy
12 (122, 8)
7.0 (71, 62 in.
lbf)
Hood Sub±assyEngine Room Cover Side
Radiator Suppot
OpeningCover
Air Cleaner Assy
5.0 (50, 44 in.
lbf)
5.0 (51, 44 in.
lbf)
12 (122, 8)
8.4 (86, 74 in.
lbf)

Non±reusable Part
O±ring
Transmission Control
Cable Clamp
Transmission Control
Cable Bracket No.1
5.4 (55, 47 in.
lbf)
Oil Cooler Inlet Tube No.1
34 (347, 25)
Oil Cooler
Outlet Tube No.1
Engine Cover
Sub±assy No.1
1AZ±FSE
N
m (kgf
cm, ft
lbf)
Battery Carrier
13 (132, 100)
13 (132, 100)
Clamp
± AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U241E)
40±23
AVENSIS REPAIR MANUAL (RM1018E)
AUTOMATIC TRANSAXLE ASSY (U241E)
COMPONENTS

4011Z±02
D30480
C81535
C91885
± AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U341E)
40±11
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1. REMOVE HOOD SUB±ASSY
2. REMOVE CYLINDER HEAD COVER NO.2
3. REMOVE RADIATOR SUPPORT OPENING COVER
4. REMOVE ENGINE ROOM COVER SIDE
5. REMOVE BATTERY
6. REMOVE BATTERY CARRIER
(a) Remove the 4 bolts and battery carrier and clamp.
7. REMOVE AIR CLEANER ASSY
8. SEPARATE TRANSMISSION CONTROL CABLE ASSY
(a) Remove the nut from the control shaft lever.
(b) Separate the control cable from the control shaft lever.
(c) Remove the clip and disconnect the control cable from
the control cable bracket.
9. REMOVE TRANSMISSION CONTROL CABLE CLAMP
(a) Disconnect the wire harness clamp and control cable
from the control cable clamp.
(b) Remove the bolt and control cable clamp.

C91880
C91885
C81535
±
AUTOMATIC TRANSMISSION / TRANS AUTOMATIC TRANSAXLE ASSY (U341E)
40±21
AVENSIS REPAIR MANUAL (RM1018E)
59. INSTALL WIRE HARNESS
(a) Install the wire harness and bolt.
Torque: 26 N
m (265 kgf
cm, 19 ft
lbf)
(b) Install the wire harness clamp bracket and bolt. Torque: 5.0 N
m (51 kgf
cm, 44 in.
lbff)
60. INSTALL TRANSMISSION CONTROL CABLE CLAMP
(a) Install the control cable support and bolt. Torque: 12 N
m (122 kgf
cm, 9 ft
lbf)
(b) Connect the control cable and wire harness to the control cable support.
61. INSTALL TRANSMISSION CONTROL CABLE ASSY
(a) Temporarily install the control cable to the control shaft le- ver with the nut.
(b) Install the control cable and clip to the bracket.
62. INSTALL AIR CLEANER ASSY Torque: 5.0 N
m (51 kgf
cm, 44 in.
lbf)
63. INSTALL BATTERY CARRIER Torque: 13 N
m (131 kgf
cm, 9 ft
lbf)
64. INSTALL BATTERY
65. INSTALL ENGINE ROOM COVER SIDE
66. INSTALL RADIATOR SUPPORT OPENING COVER
67. INSTALL CYLINDER HEAD COVER NO.2 Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
68. INSTALL HOOD SUB±ASSY Torque: 13 N
m (133 kgf
cm, 10 ft
lbf)
69.INSPECT HOOD SUB±ASSY (See page 75±2)
70.ADJUST HOOD SUB±ASSY (See page 75±2)
71. ADD AUTOMATIC TRANSAXLE FLUID
72.ADD COOLANT (See page 16±1)
73.CHECK FOR ENGINE COOLANT LEAKS (See page 16±1)
74.INSPECT AUTOMATIC TRANSAXLE FLUID (See page 40±2)
75.ADJUST SHIFT LEVER POSITION (See page 40±69)
76.INSPECT SHIFT LEVER POSITION (See page 40±69)
77.INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See page 26±6)

4011Y±01
D30353
Hood Sub±assy
BatteryAir Cleaner Assy
Non±reusable part
: Specified torque


5.0 (51, 44 in.
lbf)
13 (132, 10)
7.0 (71, 62 in.
lbf)
12 (122, 9)
5.0 (51, 44 in.
lbf)26 (265, 19)
39 (409, 29)
39 (400, 29)
Engine Room Cover Side
Radiator Suppot Opening Cover
O±ring
Transmission Oil Filler
Tube Sub±assy
Oil Cooler Inlet Tube No.1
13 (132, 10)Starter Assy Cylinder Head
Cover No.2
5.5 (51, 44 in.
lbf)
12 (122, 9)
Oil Cooler Outlet Tube No.1
35 (357, 25)
ATF Level Gauge
Transmission Control Cable Bracket
12 (122, 9)
12 (122, 9)
Clip
Transmission
Control Cable Assy
11 (110, 8)
Automatic
Transaxle
Assy
Transmission Control
Cable Clamp
Oil Cooler
Tube Clump
N
m (kgf
cm.
ft
lbf)
Battery Carrier
13 (131, 9)
± AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U341E)
40±9
AVENSIS REPAIR MANUAL (RM1018E)
AUTOMATIC TRANSAXLE ASSY (U341E)
COMPONENTS

410DY±01
D26902
D26903
±
MANUAL TRANSMISSION/TRANSAXLE MANUAL TRANSAXLE ASSY (1CD±FTV)
41±33
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1. INSPECT CENTER FRONT WHEEL
2.REMOVE COLUMN HOLE COVER SILENCER SHEET (See page 50±9)
3.SEPARATE STEERING INTERMEDIATE SHAFT ASSY NO.2 (See page 50±9)
4.REMOVE STEERING COLUMN HOLE COVER SUB±ASSY NO.1 (See page 50±9)
5.REMOVE STEERING INTERMEDIATE SHAFT (See page 50±9)
6. REMOVE FRONT WHEELS
7. REMOVE ENGINE UNDER COVER RH
8. REMOVE ENGINE UNDER COVER LH
9. DRAIN TRANSAXLE OIL
Torque: 49 N
m (500 kgf
cm, 36 ft
lbf)
10. REMOVE HOOD SUB±ASSY
11. REMOVE RADIATOR SUPPORT OPENING COVER
12. REMOVE ENGINE ROOM COVER SIDE
13. REMOVE ENGINE COVER NO.1
14. REMOVE AIR CLEANER ASSY
15. REMOVE BATTERY CLAMP SUB±ASSY
16. REMOVE BATTERY
17. REMOVE BATTERY TRAY
18.REMOVE AIR TUBE NO.1 (See page 14±286)
19. SEPARATE RADIATOR RESERVE TANK ASSY
(a) Remove the 2 bolts, separate the radiator reserve tankassy.
20. REMOVE STARTER ASSY
(a) Remove the nut, disconnect the starter wire.
(b) Disconnect the connector.
(c) Remove the 2 bolts and starter assy.