1999 TOYOTA CAMRY engine oil

DI±454
± DIAGNOSTICSAUTOMATIC TRANSAXLE (A541E)
689 Author: Date:
2. Chapter 2: On±Vehicle Repair
(
: A541E AUTOMATIC TRANSAXLE Repair Manual Pub. No. RM530U)
SymptomSuspect AreaSee page
Vehicle does not move in any forward position and reverse posi-
tion
1. Manual valve
2. Throttle valve
3. Primary regulator valve
4. Off±vehicle repair matrix chart





DI±453
Vehicle does not move in R positionOff±vehicle repair matrix chartDI±453
No up±shift (1st " 2nd)1. 1±2 shift valve
2. Off±vehicle repair matrix chart

DI±453
No up±shift (2nd " 3rd)1. 2±3 shift valve
2. Off±vehicle repair matrix chart

DI±453
No up±shift (3rd " O/D)1. 3±4 shift valve
2. Off±vehicle repair matrix chart

DI±453
No down±shift (O/D " 3rd)3±4 shift valve

No down±shift (3rd " 2nd)2±3 shift valve

No down±shift (2nd " 1st)1±2 shift valve

No lock±up or No lock±up off1. Lock±up relay valve
2. Off±vehicle repair matrix chart

DI±453
Harsh engagement (N " D)1. C1 accumulator
2. Off±vehicle repair matrix chart

DI±453
Harsh engagement (N " R)
1. C2 accumulator
2. No.1 accumulator control valve
3. Off±vehicle repair matrix chart



DI±453
Harsh engagement (N " L)Low coast modulator valve

Harsh engagement (Lock±up)1. Lock±up relay valve
2. Off±vehicle repair matrix chart

DI±453
Harsh engagement (1st " 2nd " 3rd " O/D)
1. Throttle modulator valve
2. Cut back valve
3. Throttle valve





Harsh engagement (2nd " 3rd)C2 accumulator

Harsh engagement (3rd " O/D)B0 accumulator

Harsh engagement (O/D " 3rd)1. C0 accumulator
2. B
0 accumulator




Slip or shudder (Forward and reverse)
1. Throttle valve
2. Oil strainer
3. Off±vehicle repair matrix chart



DI±453
No engine braking (1st: L position)1. Low coast modulator valve
2. Off±vehicle repair matrix chart

DI±453
No engine braking (2nd: 2 position)1. 2nd coast modulator valve
2. Off±vehicle repair matrix chart

DI±453
No kick±down
1. 1±2 shift valve
2. 2±3 shift valve
3. 3±4 shift valve

F00048
12 (+) (±)
Engine Room
R/B No. 3
3
45 6 12 (+) (±)
Engine Room
R/B No. 3
3
45 6 12 (+) (±)
Engine Room
R/B No. 3
3
45 612 (+) (±)
Engine Room
R/B No. 3
3
45 6
F07153
3
4
ABS
Actuator
ABS
Solenoid
Relay
A4
A18
ECUA5
1234
56781
5 2
6 3
7 4
8
SFRH
SFRR
SRLR
SRLH
SFLH
SFLR
SRRH
SRRR
DI±504
± DIAGNOSTICSANTI±LOCK BRAKE SYSTEM (DENSO Made)
739 Author: Date:
INSPECTION PROCEDURE
1 Check voltage between terminals 1 and 2 of Engine Room R/B No. 3 (for ABS so-
lenoid relay).
PREPARATION:
Remove ABS solenoid relay from Engine Room R/B No. 3.
CHECK:
Measure the voltage between terminals 1 and 2 of Engine
Room R/B No. 3 (for ABS solenoid relay).
OK:
Voltage: 10 ± 14 V
NG Check and repair harness or connector.
OK
2 Check continuity between terminal 3 of ABS solenoid relay and terminal SRLR,
SRLH, SRRR, SRRH, SFLR, SFLH, SFRR or SFRH of ABS ECU.
CHECK:
Check continuity between terminal 3 of Engine Room R/B No.3
(for ABS solenoid relay) and terminal SRLR, SRLH, SRRR,
SRRH, SFLR, SRLH, SFRR or SFRH of ABS ECU.
OK:
Continuity
HINT:
Resistance of each solenoid coil
SRLR, SRRR, SFLR, SFRR: 4.3 W
SRLH, SRRH, SFLH, SFRH: 8.8 W
NG Repair or replace harness or ABS actuator.
OK

F03952
SRLH
10
SR
R+
SFLR
SRRR
SRC2
AST
10
SFLR
SRRR
SRC2
AST Battery
MAIN
B±G1F4
ALT
1 B±G
F5
FL
Block
W±B
EA 3
333 2 ABS
12 Engine Room R/B No. 3
ABS & TRAC
Solenoid
Relay
16 33
3
4
5
W±L DLC1GR
GR±R
4A8ABS & TRAC ECU
ABS & TRAC ActuatorA7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A89
10
12
11
3
4
6
5
7
2
8
1
5R±B
G±Y
L±B
W±R
W±R
LG±B
W±L
R±G
B±R
B±Y
Y±R
Y±B
R11
A15
1A15
13
A15
25
A15
2A17
8A17
26
A15
12
A15
1A17
7A17
5A17
4A17
12
A17
6A17
A15
SFLH
SRRH
SFRR
SRLR
SRC1
SMC1
SMC2 SFRH
F00057
1 2 3
4 5 6
7
8 9 10 11 12
A7
4
1 2 3
4 5 6
7
8 9 10 11 12
A7
4
1 2 3
4 5 6
7
8 9 10 11 12
A7
4
1 2 3
4 5 6
7
8 9 10 11 12
A7
4
1 2 3
4 5 6
7
8 9 10 11 12
A7
41 2 3
4 5 6
7
8 9 10 11 12A8
A74
± DIAGNOSTICSABS & TRACTION CONTROL SYSTEM
DI±591
826 Author: Date:
WIRING DIAGRAM
INSPECTION PROCEDURE
1 Check ABS & TRAC actuator solenoid.
PREPARATION:
Disconnect the 2 connectors from ABS & TRAC actuator.
CHECK:
Check continuity between terminals A8 ± 4 and A7 ± 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12 of ABS & TRAC actuator connector.
OK:
Continuity
HINT:
Resistance of each solenoid coil is 1.2 W.
NG Replace ABS & TRAC actuator.
OK

DI1KH±03
DI±924
± DIAGNOSTICSENGINE IMMOBILISER SYSTEM
1159 Author: Date:
DIAGNOSTIC TROUBLE CODE CHART
DTC No.
(See page)Detection ItemTrouble Area
B2795
(DI±928)Unmatched key code
Key

Unregistered key inserted before
B2796
(DI±929)No communication in immobiliser system

Key

Transponder key coil

Amplifier

Wirehaness

ECM
B2797
(DI±932)Communication malfunction No.1
Communication contests

Unregistered key inserted before
B2798
(DI±935)Communication malfunction No.2

Key

Transponder key coil

Amplifier

Wirehaness

ECM
HINT:
To reduce the unnecessary exchange of ECM, check that a trouble occurs with the original ECM at the time
of exchanging ECM and the trouble will disappear with a new ECM.

DI1KI±04
I02682
Engine Room J/B No.2
EFI Fuse
Transponder Key Amplifier
Transponder Key Coil
ECM
IGN Fuse Instrument Panel J/B
± DIAGNOSTICSENGINE IMMOBILISER SYSTEM
DI±925
1160 Author: Date:
PARTS LOCATION

DI1KK±03
± DIAGNOSTICSENGINE IMMOBILISER SYSTEM
DI±927
1162 Author: Date:
PROBLEM SYMPTOMS TABLE
SymptomSuspect AreaSee page
Immobiliser is not set.
(Engine starts with key codes other than the registered key code.)2. ECMIN±31
Engine does not start.
1. Key
2. Wire harness
3. Transponder key coil
4. Amplifier
5. ECM*1
IN±31
BE±128
IN±31
Security indicator is always ON.
1. Security indicator
2. Wire harness
3. ECM*2
IN±31
IN±31
Security indicator is always ON.
(Although code has been registered in the automatic registration
mode, indicator is not OFF.)1. Wire harness
2. Transponder key coil
3. Amplifier
4. ECMIN±31
BE±128
IN±31
Security indicator is OFF
(When DTC of immobiliser is output)
1. Wire harness
2. Transponder key coil
3. Amplifier
4. ECMIN±31
BE±128
IN±31
Security indicator is OFF.
(When DTC of immobiliser is not output)1. Wire harness
2. ECMIN±31
IN±31
Security indicator is abnormally brinking.1. Wire harness
2. ECMIN±31
IN±31
*1 : Check that the key which did not start the engine has been registered and that it is possible to start with
other already registered key codes.
*2 : Finish the automatic registration mode because the mode might still remain.

I08435
ECM
E10 28
93
E10
E10 3
4G±W
R±L
L±Y Transponder Key Amplifier
CODE
RXCK
TXCT 5S±FE engine:
G±W
R±L
L±Y 1
II4
4
II4
2
II4
± DIAGNOSTICSENGINE IMMOBILISER SYSTEM
DI±929
1164 Author: Date:
DTC B2796/99 No Communication in Immobiliser system
CIRCUIT DESCRIPTION
DTC No.DTC Detecting ConditionTrouble Area
B2796/99No communication

Key

Transponder Key Coil

Transponder Key Amplifier

Wireharness

ECM
WIRING DIAGRAM
DI4FF±01

± DIAGNOSTICSENGINE IMMOBILISER SYSTEM
DI±931
1166 Author: Date:
INSPECTION PROCEDURE
1 Check transponder key coil (See page BE±128).
NG Replace transponder key coil.
OK
2 Check harness and connector between transponder key amplifier and ECM.
NG Repair or replace harness and connector.
OK
3 Does it operate normally after replacement of transponder key amplifier?
Yes Replace transponder key amplifier.
No
Replace ECM.