TOYOTA AVENSIS 2003 Service Repair Manual

670S6±02
I35191
I35165
I35166
±
AUDIO & VISUAL SYSTEMRADIO RECEIVER ASSY
67±5
AVENSIS REPAIR MANUAL (RM1018E)
RADIO RECEIVER ASSY
REPLACEMENT
1.DISCONNECT BATTERY NEGATIVE TERMINAL (See page 60±1)
2.REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH NO.2 (See page 71±11)
3.REMOVE INSTRUMENT PANEL REGISTER ASSY CTR (See page 71±11)
4.REMOVE CONSOLE PANEL SUB±ASSY UPPER (See page 71±11)
5.REMOVE RADIO RECEIVER ASSEMBLYW/BRACKET
(a)Remove the 4 bolts.
(b)Disconnect the connector and remove the radio receiver assy w/ bracket.
6.REMOVE RADIO BRACKET NO.1
(a)Remove the 6 screws and radio bracket No.1.
7.REMOVE RADIO BRACKET NO.2
(a)Remove the 6 screws and radio bracket No.2.
8.REMOVE AIR CONDITIONING CONTROL ASSY (See page 55±50)
9. REMOVE RADIO RECEIVER ASSY
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670SA±01

I35188

I35189
(2)
(1)
(3)
H02440
Riveter
Mandrel
±
AUDIO & VISUAL SYSTEM REAR SPEAKER ASSY
67±13
AVENSIS REPAIR MANUAL (RM1018E)
REAR SPEAKER ASSY
REPLACEMENT
1.REMOVE REAR DOOR WINDOW REGULATOR HANDLE ASSY (See page 75±22)
2.REMOVE REAR DOOR TRIM BASE LH (See page 75±22)
3. REMOVE POWER WINDOW REGULATOR SWITCH ASSY REAR (W/ POWER WINDOW)
(See page 75±22)
4.REMOVE REAR DOOR TRIM BOARD SUB±ASSY LH (See page 75±22)
5. REMOVE REAR SPEAKER ASSY
(a) Disconnect the connector.
(b) Using a drill of less then
4 mm (0.16 in.), drill out the 3
rivet heads and remove the rear speaker assy from the
rear door panel.
(c) Gently and vertically put the drill to the rivet, and cut the
rivet flanges.
NOTICE:

Prizing the hole with a drill can lead to damage to the
rivet hole or breaking the drill.

Take care as the cut rivet is hot.
(d) Even if flange is taken off, continue drilling and push out remaining fragments with the drill.
(e) Using a vacuum cleaner, remove the drilled rivets and their dust from the inside of the rear door panel.
6. INSTALL REAR SPEAKER ASSY
(a) Using an air riveter or a hand riveter, install 3 new strike rivets to install the rear speaker assy on the rear door pan-
el.
NOTICE:

Install the new strike rivet in order shown in the il-
lustration to install the rear speaker assy.

Do not prize a riveter, as the riveter could be dam-
aged, loosened and the mandrel could be bent.
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H02441
Riveter
Riveter
H02442
Riveter
67±14
±
AUDIO & VISUAL SYSTEM REAR SPEAKER ASSY
AVENSIS REPAIR MANUAL (RM1018E)

Do not tilt the riveter or disconnect the rivet from the
materials while handling the riveter, as the materials
are not tightened firmly.

Install the rivet while there is no clearance between
the materials to tighten the materials firmly.
(b) Connect the connector.
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670SB±01
I36707
±
AUDIO & VISUAL SYSTEM REAR SPEAKER ASSY NO.2
67±15
AVENSIS REPAIR MANUAL (RM1018E)
REAR SPEAKER ASSY NO.2
REPLACEMENT
1. REMOVE REAR DOOR WINDOW REGULATOR HANDLE ASSY (W/O POWER WINDOW)
(See page 75±22)
2. REMOVE POWER WINDOW REGULATOR SWITCH ASSY REAR (W/ POWER WINDOW) (See page 75±22)
3.REMOVE REAR DOOR TRIM BASE LH (See page 75±22)
4.REMOVE REAR DOOR TRIM BOARD SUB±ASSY LH (See page 75±22)
5. REMOVE REAR SPEAKER ASSY NO.2
(a) Disconnect the connector.
(b) Remove the screw and the rear No.2 speaker assy.
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670SL±01
BE4029
Tester ProbeTin FoilHeat Wire
E32576
BE0150
Repair Point
Masking Tape Broken
Wire
BE0151
Repair PointFine Tip Brush
Glass
±
AUDIO & VISUAL SYSTEM WINDOW GLASS (ANTENNA WIRE)
67±33
AVENSIS REPAIR MANUAL (RM1018E)
WINDOW GLASS (ANTENNA WIRE)
REPAIR
1. INSPECT WINDOW GLASS (ANTENNA WIRE)
NOTICE:
When cleaning the glass, wipe it in the direction of the wire
with a soft and dry cloth. Take care not to damage the wire.
Do not use detergents or glass cleaners with abrasive in-
gredients. When measuring voltage, wind a piece of tin foil
around the tip of the tester probe and press the foil against
the wire with your finger, as shown in the illustration.
(a) Check the continuity, at the center of each antenna wire,
as shown in the illustration.
2. REPAIR WINDOW GLASS (ANTENNA WIRE)
(a) Clean the broken wire tips with a grease, wax and silicone remover.
(b) Place the masking tape along both sides of the wire to be
repaired.
(c) Thoroughly mix the repair agent (Dupont paste No.4817).
(d) Using a fine tip brush, apply a small amount of the mixture to the wire.
(e) After a few minutes, remove the masking tape.
(f) Do not repair the defogger wire for at least 24 hours after-
wards.
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6804U±01
I35269
Engine Room No.2 Relay Block
Engine Room Relay Block
Glow Plug Relay AssyEngine Room No.3 Relay Block
Engine Room No.2 Relay Relay
Engine Room No.3 Relay Block
ENGINE:
3ZZ±FE:
1ZZ±FE:
2AZ±FSE:
1AZ±FSE:
1AZ±FE:
ENGINE:
1CD±FTV:
w/o Discharge headlamp:
Headlamp Cleaner Control Relay
w/ Discharge headlamp:
Headlamp Cleaner Control Relay Assy
w/o Discharge headlamp:
Headlamp Cleaner Control Relay
w/ Discharge headlamp:
Headlamp Cleaner Control Relay Assy
Engine Room Relay Block
±
WIRING POWER SOURCE
68±1
AVENSIS REPAIR MANUAL (RM1018E)
POWER SOURCE
LOCATION
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I35270
Windshield Wiper Relay
Driver Side Relay Block Assy
Turn Signal Flasher Assy
Rear Fog Lamp Relay
Defogger Relay Circuit Opening
Relay Assy
Instrument Panel
Junction Block Assy
Fuse Block Assy
LHD:
RHD:
Defogger Relay Rear Fog Lamp Relay Passenger Side Relay Block Assy
Turn Signal Flasher Assy
Windshield Wiper Relay
Fuse Block Assy
Circuit Opening Relay Assy
Instrument Panel Junction Block Assy
68±2
±
WIRING POWER SOURCE
AVENSIS REPAIR MANUAL (RM1018E)
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I35135
Engine Room Relay Block
FUSE
RELAY
1. EMPS 50A
2. ±
3. A/F 20A
4. THROTTLE 10A
5. HORN 15A 6. HAZARD 10A
7. ALT±S 7.5A
8. IG2 15A
9. EFI 20A
10. DCC 30A
11. AM2 30A
12. MAIN 40A
13. ±
14. ±
15. ±
A. FAN No.2
B. FAN No.1
C. FAN No.3
D. ±
E. ±
F. EMPS 12
B
CD
E
F 11
10 16
15
98 14
1918
13
76 12 17
34 5
Engine Room Relay Block
ENGINE:
3ZZ±FE:
1ZZ±FE:
2AZ±FSE:
1AZ±FSE:
1AZ±FE:
A
16. RR DEF 30A
17. HTR 40A
18. RDI 30A
19. CDS 30A
ENGINE:
1CD±FTV:
1211
10
9876
12
345
B
A
131514
16 191817 20
CD
FUSE
RELAY
1. MAIN 40A
2. RR DEF 30A
3. PWR HTR 25A
4. EFI 20A
5. HORN 15A 6. F±HTR 25A
7. HAZARD 10A
8. AM2 30A
9. DCC 30A
10. ALT±S 7.5A 11. ±
12. ±
13. ±
14. *1
15. *2
A. FAN No.1
B. FAN No.3
C. EDU
D. EFI MAIN
16. RDI 40A
17. CDS 30A
18. HTR 40A
19. H/CLN 30A
20. AM1 No.1 50A
*1 VSC 25A (w/ VSC)
ABS 25A (w/o VSC)
*2 VSC 50A (w/ VSC)
ABS 40A (w/o VSC)
±
WIRING POWER SOURCE
68±3
AVENSIS REPAIR MANUAL (RM1018E)
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I35139
Engine Room No.2 Relay Block
RELAY
A. INJ
B. A/F
C. IG2
D. EFI FUSE
1. EFI No.1 10A
2. EFI No.2 7.5A
3. *1
4. *2
5. H±LP CLN 30A
6. AM1 No.1 50A
7. *3
ENGINE:
3ZZ±FE:
1ZZ±FE:
2AZ±FSE:
1AZ±FSE:
1AZ±FE:
ENGINE:
ICD±FTV: RELAY
A. HTR1
B. HTR2
C. HTR3 FUSE
1. ALT 140A
2. GLOW 80A
3. HTR1 50A
4. HTR2 50A
5. HTR3 50A
A
BC
1
2
345
BC D
567 3
1
2
A
4 *1 ALT 120A
ALT 100A2AZ±FSE
1AZ±FSE
1AZ±FE
3ZZ±FE
1ZZ±FE
VSC 25A (w/ VSC)
ABS 25A (w/o VSC)
*2
Engine Room No.2 Relay Block VSC 50A (w/ VSC)
ABS 40A (w/o VSC)
*3
68±4
±
WIRING POWER SOURCE
AVENSIS REPAIR MANUAL (RM1018E)
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I35750
RELAY
A. ±
B. HTR
C. SEAT HTR
D. IG1
E. TAIL FUSE
1. IGN 10A
2. S/ROOF 20A
3. RR FOG 7.5A
4. FR FOG 7.5A
5. AM1 25A
6. PANEL 7.5A
7. RR WIP 20A
8. GAUGE2 7.5A
9. CIG 15A
10.HTR 10A
11. ±
12. RAD No.1 7.5A
A. HORN
B. F±HTR
C. H±LP
D. DIM
E. FAN No.2 RELAY
1. H±LP HI LH 10A
2. H±LP HI RH 10A
3. H±LP LH 15A
4. H±LP RH 15AFUSE
A
B
13
14
15
9
10 3
4
5
6
7
8
1
3
4 2 C
D
E
16
17
18
19
20
21
2212
11 1
2
A
B
CDE 13. PWR SEAT 30A
14. TAIL 10A
15. OBD2 7.5A
16. P/POINT 15A
17. DOOR 25A
18. WIP 25A
19. EGU±IG 7.5A
20. S±HTR 20A
21. GAUGE1 10A
22. STOP 15A
Instrument Panel Junction Block Assy
Engine Room Relay No.3 Block
±
WIRING POWER SOURCE
68±5
AVENSIS REPAIR MANUAL (RM1018E)
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