1999 TOYOTA CAMRY CD player

I03355I03355
16 CD Player CD CANNOT BE INSERTED
Is CD already inserted? Eject CD.
Is auto search button of radio operating normally? Is +B applied to CD player?Radio assembly
faulty.
Check that GND wire harness side
to CD player is OK?
CD player faulty.
Check that RAD No.1 fuse is OK?
Is +B applied to power amplifier?
Check that GND (wire harness side) to radio assembly is OK?
Radio assembly faulty.Replace fuse.
+B wire harness faulty. Ye s
No
Ye s
Ye s
Ye sNo
NoNG
OK
OK
OKNG
NG No
17 CD Player CD INSERTED, BUT NO POWER
Does radio operate normally?Is ACC applied to CD player?Radio assembly
faulty.
CD player faulty.
Check that RAD No.1 and No.2 fuse is OK?
Is ACC and +B, +B2 applied to power amplifier?
Is ACC and +B, +B2 applied to radio assembly?Replace fuse.
ACC and +B, +B2 wire harness faulty.
Power amplifier faulty.
Radio assembly faulty.Ye s
Ye s
Ye s
Ye sNoNo
No
No NG
OK

Radio±CD Player Unit (Built±in Power Amplifier)

Radio±CD Player Unit (Separate Power Amplifier)

Radio±Tape Player ± CD Player (Separate Power Amplifier)
Radio±CD Player Unit (Built±in Power Amplifier)

Radio±CD Player Unit (Separate Power Amplifier)

Radio±Tape Player ± CD Player (Separate Power Amplifier)
± BODY ELECTRICALAUDIO SYSTEM
BE±107
2327 Author: Date:

I03356
18 CD Player POWER COMING IN, BUT CD PLAYER NOT OPERATING
Is CD inserted with correct side up?
Function OK if different CD inserted?
Does radio operate normally?Insert correctly.
CD faulty.
Is temperature inside cabin hot?
Protective circuit in
operation.
Has sudden temperature change
occurred inside cabin?
CD player faulty.
Does continuity exist in speaker wire harness?
Temporarily install another speaker.
Functions OK?
Hissing sound from speaker?
Radio assembly faulty.
Recheck system after repair.Speaker wire harness faulty.
Speaker faulty.
Power amplifier faulty.
Recheck system after repair. No
Ye s Ye s
Ye s
Ye s
Ye s
Ye s
Ye sYe s No
No
No
No
No No No
Radio±CD Player Unit (Built±in Power Amplifier)

Radio±CD Player Unit (Separate Power Amplifier)

Radio±Tape Player ± CD Player (Separate Power Amplifier)
Formation of condensation
due to temp. changes. BE±108
± BODY ELECTRICALAUDIO SYSTEM
2328 Author: Date:

I03357
19 CD Player SOUND JUMPS
Jumping caused by vibration.
Installed properly.
CD faulty.
Formation of condensation due to
temp. changes. No No
No
NoYe s
Ye s
Ye s Ye s Does sound jump only during strong vibration?
Is CD player properly installed?
Functions OK if different CD inserted?
Has sudden temperature change occurred inside cabin?
CD player faulty.
Radio±CD Player Unit (Built±in Power Amplifier)

Radio±CD Player Unit (Separate Power Amplifier)

Radio±Tape Player ± CD Player (Separate Power Amplifier)

Radio±CD Player Unit (Built±in Power Amplifier)

Radio±CD Player Unit (Separate Power Amplifier)

Radio±Tape Player ± CD Player (Separate Power Amplifier) 20 CD Player SOUND QUALITY POOR (VOLUME FAINT)
Functions OK if different CD inserted?
Does radio operate normally?
Is speaker properly installed?
Temporarily install another speaker.
Functions OK?
Radio assembly or CD player or Power amplifier faulty.CD faulty.
CD player faulty.
Installed properly.
Speaker faulty. Ye s
No Ye s
Ye s Ye s No
No
No
± BODY ELECTRICALAUDIO SYSTEM
BE±109
2329 Author: Date:

I03358
Does radio operate normally?
Is hiss noise produced by non±functioning speaker?
Does continuity exist in speaker wire harness?
Temporarily install another speaker.
Function OK.
Power amplifier faulty.
Recheck system after repair.CD player.
Radio assembly faulty.
Recheck system after repair.
Speaker wire harness faulty.
Speaker faulty. Ye sYe s
Ye s
Ye s No
No
NoNo 21 CD Player EITHER SPEAKER DOES NOT WORK
22 CD Player CD WILL NOT BE EJECTED
Is auto search button of radio
operating normally?Is +B applied to CD player?Radio assembly
faulty.
CD player faulty. Ye s N o
Ye s
No
Check that RAD No.1 fuse is OK?Replace fuse.
Is +B and +B2 applied to power amplifier?
Is +B and +B2 applied to radio assembly?
Radio assembly faulty.+B wire harness faulty.
Power amplifier faulty. OK
Ye s
Ye sNG
No
No
Radio±CD Player Unit (Built±in Power Amplifier)

Radio±CD Player Unit (Separate Power Amplifier)

Radio±Tape Player ± CD Player (Separate Power Amplifier)

Radio±CD Player Unit (Built±in Power Amplifier)

Radio±CD Player Unit (Separate Power Amplifier)

Radio±Tape Player ± CD Player (Separate Power Amplifier) BE±110
± BODY ELECTRICALAUDIO SYSTEM
2330 Author: Date:

BE09Y±01
± BODY ELECTRICALBODY ELECTRICAL SYSTEM
BE±1
2221 Author: Date:
BODY ELECTRICAL SYSTEM
PRECAUTION
Take care to observe the following precautions when performing inspections or removal and replacement
of body electrical related parts.
1. HEADLIGHT SYSTEM

Halogen bulbs have pressurized gas inside and require special handling. They can burst if scratched
or dropped. Hold a bulb only by its plastic or metal case. Don't touch the glass part of a bulb with bare
hands.
2. SRS (SUPPLEMENTAL RESTRAINT SYSTEM)

The CAMRY is equipped with an SRS (Supplemental Restraint System) such as the driver airbag and
front passenger airbag. Failure to carry out service operation in the correct sequence could cause the
SRS to unexpectedly deploy during servicing, possibly leading to a serious accident. Before servicing
(including removal or installation of parts, inspection or replacement), be sure to read the precaution-
ary notices in the RS section.
3. AUDIO SYSTEM

If the negative (±) terminal cable is disconnected from the battery, the preset AM, FM 1 and FM 2 sta-
tions stored in memory are erased, so make sure to note the stations and reset them after the negative
(±) terminal cable is reconnected to the battery.

If the negative (±) terminal cable is disconnected from the battery, the ºANTI±THEFT SYSTEMº will
operate when the cable is reconnected, but the radio, tape player and CD player will not operate. Be
sure to input the correct ID number so that the radio, tape player and CD player can be operated again.
4. MOBILE COMMUNICATION SYSTEM

If the vehicle is equipped with a mobile communication system, refer to precautions in the IN section.

BE0AY±05
± BODY ELECTRICALAUDIO SYSTEM
BE±91
2311 Author: Date:
TROUBLESHOOTING
NOTICE:
When replacing the internal mechanism (computer part) of the audio system, be careful that no part
of your body or clothing comes in contact with the terminals of the leads from the IC, etc. of the re-
placement part (spare part).
HINT:
This inspection procedure is a simple troubleshooting which should be carried out on the vehicle during sys-
tem operation and was prepared on the assumption of system component troubles (except for the wires and
connectors, etc.).
Always inspect the trouble taking the following items into consideration.
Open or short circuit of the wire harness
Connector or terminal connection fault
ProblemNo.
RadioRadio not operating when power switch turned 'ON'.1
Display indicates when power switch turned 'ON', but no sound (including 'noise')
is produced.2
Noise present, but AM ± FM not operating.3
Any speaker does not work.4
Either AM or FM does not work, reception poor (volume faint), Fewer station pre-
sets.5
Poor reception.6
Sound quality poor.7
Preset memory disappears.8
Tape PlayerCassette tape cannot be inserted.9
Cassette tape is inserted, but no power.10
Power coming in, but tape player not operating.11
Either speaker does not work.12
Sound quality poor. (volume faint)13
Tape jammed, malfunction with tape speed or auto±reverse.14
Cassette tape will not be ejected.15
CD PlayerCD cannot be inserted.16
CD inserted, but no power.17
Power coming in, but CD player not operating.18
Sound jumps.19
Sound quality poor (Volume faint).20
Either speaker does not work.21
CD will not be ejected.22
NoiseNoise occurs.23
Noise produced by vibration or shock while driving.24
Noise produced when engine starts.25
The term ºAMº includes LW, MW and SW, and the term ºFMº includes UKW.

1 Radio RADIO NOT OPERATING WHEN POWER SWITCH TURNED 'ON'
Does tape or CD player operate normally? Radio assembly faulty.
Check that RAD No.1 fuse is OK?
Is ACC applied to radio?
Check that RAD No.2 fuse is OK?
Is +B applied to radio?
Check that GND (wire harness side) to radio is OK?Replace fuse.
ACC wire harness faulty.
Replace fuse.
+B wire harness faulty.
GND faulty.
Radio assembly faulty.No
OK
Ye s
OK
Ye s
OKYe s
NG
No
NG
No
NG

Radio±Tape Plater Unit (Built±in Power Amplifier)
Radio±CD Plater Unit (Built±in Power Amplifier) BE±92
± BODY ELECTRICALAUDIO SYSTEM
2312 Author: Date:

I03349

Radio±Tape Player Unit (Separate Power Amplifier)

Radio±Tape Player±CD Player Unit (Separate Power Amplifier)
Does tape or CD player operate normally?
Check that RAD No.1 fuse is OK?
Is ACC applied to power amplifier?
Check that RAD No.2 fuse is OK?
Is +B applied to power amplifier?
Check that GND (wire harness side) to power amplifier is OK?
Is ACC applied to radio assembly?
Is +B applied to radio assembly?
Check that GND (wire harness side) to radio assembly is OK?
Radio assembly faulty.Radio assembly faulty.
Replace fuse.
ACC wire harness faulty.
Replace fuse.
+B wire harness faulty.
GND faulty.
Power amplifier or wire harness faulty.
Power amplifier or wire harness faulty.
GND faulty. No
OK
Ye s
OK
Ye s
OK
Ye s
Ye s
OKYe s
NG
No
NG
No
NG
No
No
NG
Radio±CD Player Unit (Separate Power Amplifier)
± BODY ELECTRICALAUDIO SYSTEM
BE±93
2313 Author: Date: