shift solenoid resistance TOYOTA CAMRY 2000 Service Repair Manual

AX03D±01
D00758
5 (IG)
4 (KLS
+)
3 (E)
2 (STP)1 (ACC)
Wire Harness Side
Q09456
1 (KLS+)
2 (E)
Q09457
1 (KLS+)
2 (E)
± AUTOMATIC TRANSAXLE (A140E)SHIFT LOCK SYSTEM (TMC Made)
AX±13
1906 Author: Date:
INSPECTION
1. INSPECT SHIFT LOCK CONTROL UNIT ASSEMBLY
Using a voltmeter, measure the voltage at each terminal.
HINT:
Do not disconnect the shift lock control unit assembly connec-
tor.
TerminalMeasuring ConditionVoltage (V)
1 ± 3 (ACC ± E)Ignition switch ACC10 ± 14
5 ± 3 (IG ± E)Ignition switch ON10 ± 14
2 ± 3 (STP ± E)Depressing brake pedal10 ± 14
4 ± 3 (KLS+ ± E)
(1) Ignition switch ACC and P position
(2) Ignition switch ACC and except P position
(3) Ignition switch ACC and except P position (After approx. 1 second)0
7.5 ± 11
6 ± 9.5
2. INSPECT KEY INTERLOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Using an ohmmeter, measure resistance between termi-
nals.
Standard resistance: 12.5 ± 16.5 W
If resistance value is not as specified, replace the solenoid.
(c) Apply battery positive voltage between terminals. Check
that an operation noise can be heard from the solenoid.
If the solenoid does not operate, replace the solenoid.

AX03F±01
Q09459
4 (P2)
2 (SLS
+) 5 (SLS
±)
3 (P1)3 (IG)
6 (STP)1 (ACC)
4 (KLS
+)1 (P) Back Side
Front Side A
B
Q09460
2 (SLS+) 5 (SLS
±)
Q09461
2 (SLS+) 5 (SLS
±)
± AUTOMATIC TRANSAXLE (A140E)SHIFT LOCK SYSTEM (TMMK Made)
AX±15
1908 Author: Date:
INSPECTION
1. INSPECT SHIFT LOCK CONTROL ECU
Using a voltmeter, measure voltage at each terminal.
HINT:
Do not disconnect the ECU connector.
TerminalMeasuring ConditionVoltage (V)
A, 1 ± A, 5 (ACC ± E)Ignition switch ACC10 ± 14
A, 3 ± A, 5 (IG ± E)Ignition switch ON10 ± 14
A, 6 ± A, 5 (STP ± E)Depressing brake pedal10 ± 14
A, 4 ± A, 5 (KLS+ ± E)
(1) Ignition switch ACC and P position
(2) Ignition switch ACC and except P position
(3) Ignition switch ACC and except P position (After approx. 1 second)0
7.5 ± 11
6 ± 9.5
B, 2 ± B, 5 (SLS+ ± SLS±)
(1) Ignition switch ON and P position
(2) Depress brake pedal
(3) Except P position0
8 ± 13.5
0
B, 3 ± B, 1 (P1 ± P)(1) Ignition switch ON, P position and depressing brake pedal
(2) Shift except P position under conditions above0
9 ± 13.5
B, 4 ± B, 1 (P2 ± P)(1) Ignition switch ACC, P position
(2) Shift except P position under conditions above9 ± 13.5
0
2. INSPECT SHIFT LOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Using an ohmmeter, measure resistance between termi-
nals.
Standard resistance: 29 ± 35 W
If resistance value is not as specified, replace the solenoid.
(c) Apply battery positive voltage between terminals. Check
that operation noise can be heard from the solenoid.
If the solenoid does not operate, replace the solenoid.

Q09456
2 (E)1 (KLS
+)
Q09457
2 (E)1 (KLS
+)
Q09464
3 (P1)
4 (P2) 1 (P) AX±16
± AUTOMATIC TRANSAXLE (A140E)SHIFT LOCK SYSTEM (TMMK Made)
1909 Author: Date:
3. INSPECT KEY INTERLOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Using an ohmmeter, measure resistance between termi-
nals.
Standard resistance: 12.5 ± 16.5 W
If resistance value is not as specified, replace the solenoid.
(c) Apply battery positive voltage between terminals. Check
that an operation noise can be heard from the solenoid.
If the solenoid does not operate, replace the solenoid.
4. INSPECT SHIFT LOCK CONTROL SWITCH
Inspect that there is continuity between each terminal.
Shift positionTester connectionSpecified value
P position (Release
button is not pushed)1 ± 3 (P ± P1)Continuity
P position (Release
button is pushed)1 ± 3 (P ± P1)
1 ± 4 (P ± P2)Continuity
R, N, D, 2, L position1 ± 4 (P ± P2)Continuity
If continuity is not as specified, replace the switch.

AX03U±02
Q09455
1 (ACC) 5 (IG)
4 (KLS+)
3 (E)
2 (STP)
Wire Harness Side
Q09456
1 (KLS+)
2 (E)
Q09457
1 (KLS+)
2 (E)
(±) (+)
± AUTOMATIC TRANSAXLE (A541E)SHIFT LOCK SYSTEM (TMC Made)
AX±17
1937 Author: Date:
INSPECTION
1. INSPECT SHIFT LOCK CONTROL UNIT ASSEMBLY
Using a voltmeter, measure the voltage at each terminal.
HINT:
Do not disconnect the shift lock control unit assembly connec-
tor.
TerminalMeasuring ConditionVoltage (V)
1 ± 3 (ACC ± E)Ignition switch ACC10 ± 14
5 ± 3 (IG ± E)Ignition switch ON10 ± 14
2 ± 3 (STP ± E)Depressing brake pedal10 ± 14
4 ± 3 (KLS+ ± E)
(1) Ignition switch ACC and P position
(2) Ignition switch ACC and except P position
(3) Ignition switch ACC and except P position (After approx. 1 second)0
7.5 ± 11
6 ± 9.5
2. INSPECT KEY INTERLOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Using an ohmmeter, measure resistance between termi-
nals.
Standard resistance: 12.5 ± 16.5 W
If resistance value is not as specified, replace the solenoid.
(c) Apply battery positive voltage between terminals. Check
that an operation noise can be heard from the solenoid.
If the solenoid does not operated, replace the solenoid.

AX03W±01
Q09459
1 (ACC)
1 (P)
4 (KLS+) 3 (IG)
6 (STP)
5 (E)
BBack Side
Front Side A
4 (P2)
5 (SLS±)
3 (P1)
2 (SLS+)
Q09460
5 (SLS±)
2 (SLS+)
Q09461
5 (SLS±)
2 (SLS+)
± AUTOMATIC TRANSAXLE (A541E)SHIFT LOCK SYSTEM (TMMK Made)
AX±19
1939 Author: Date:
INSPECTION
1. INSPECT SHIFT LOCK CONTROL ECU
Using a voltmeter, measure voltage at each terminal.
HINT:
Do not disconnect the ECU connector.
TerminalMeasuring ConditionVoltage (V)
A, 1 ± A, 5 (ACC ± E)Ignition switch ACC10 ± 14
A, 3 ± A, 5 (IG ± E)Ignition switch ON10 ± 14
A, 6 ± A, 5 (STP ± E)Depressing brake pedal10 ± 14
A, 4 ± A, 5 (KLS+ ± E)
(1) Ignition switch ACC and P position
(2) Ignition switch ACC and except P position
(3) Ignition switch ACC and except P position (After approx. 1 second)0
7.5 ± 11
6 ± 9.5
B, 2 ± B, 5 (SLS+ ± SLS±)
(1) Ignition switch ON and P position
(2) Depress brake pedal
(3) Except P position0
8 ± 13.5
0
B, 3 ± B, 1 (P1 ± P)(1) Ignition switch ON, P position and depress brake pedal
(2) Shift except P position under conditions above0
9 ± 13.5
B, 4 ± B, 1 (P2 ± P)(1) Ignition switch ACC, P position
(2) Shift except P position under conditions above9 ± 13.5
0
2. INSPECT SHIFT LOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Using an ohmmeter, measure resistance between termi-
nals.
Standard resistance: 29 ± 35 W
If resistance value is not as specified, replace the solenoid.
(c) Apply battery positive voltage between terminals. Check
that operation.
If the solenoid does not operated, replace the solenoid noise
can be heard from the solenoid.

Q09456
1 (KLS+)
2 (E)
Q09457
1 (KLS+)
2 (E)
(±) (+)
Q09464
3 (P1) 4 (P2) 1 (P) AX±20
± AUTOMATIC TRANSAXLE (A541E)SHIFT LOCK SYSTEM (TMMK Made)
1940 Author: Date:
3. INSPECT KEY INTERLOCK SOLENOID
(a) Disconnect the solenoid connector.
(b) Using an ohmmeter, measure resistance between termi-
nals.
Standard resistance: 12.5 ± 16.5 W
If resistance value is not as specified, replace the solenoid.
(c) Apply battery positive voltage between terminals. Check
that an operation noise can be heard from the solenoid.
If the solenoid does not operated, replace the solenoid.
4. INSPECT SHIFT LOCK CONTROL SWITCH
Inspect that there is continuity between at each terminal.
Shift positionTester connectionSpecified value
P position (Release
button is not pushed)1 ± 3 (P ± P1)Continuity
P position (Release
button is pushed)1 ± 3 (P ± P1)
1 ± 4 (P ± P2)Continuity
R, N, D, 2, L position1 ± 4 (P ± P2)Continuity
If continuity is not as specified, replace the switch.

Position
NORMALSHIFT SOLENOID NO.1
MALFUNCTIONING
Solenoid valveNo.1 No.2GearSHIFT SOLENOID NO.2
MALFUNCTIONINGBOTH SOLENOIDS MAL-
FUNCTIONINGSolenoid valve
No.1 No.2GearSolenoid valve
No.1 No.2GearGear when shift selector is
manually operated
D
2
LON
ONOFF
ON
ON OFF
OFF OFF
ON
ONOFF
ON
ON OFF
ON
ON ONOFF1st
2nd
3rd
O/D
1st
2nd
3rd
1st
2ndX
X
X
X
X
X
X
X
XON
ON
OFF
OFFON
ON
ON3rd 3rd
O/D
3rd
3rd
1st
2ndX
X
X
X
X
X
X
X
X ON
ON OFF OFF
OFF
ON
ON1st
1st O/D O/D
3rd
1st
1stO/D O/D O/D
O/D
3rd 3rd
3rd
1st
1st
X: MalfunctionsON
ON3rd
3rdO/D
3rd
OFF OFF
± DIAGNOSTICSAUTOMATIC TRANSAXLE (A140E)
DI±413
648 Author: Date:
DTC P0753, P0758 Shift Solenoid A/B Electrical Malfunc-
tion (Shift Solenoid Valve No.1/No.2)
CIRCUIT DESCRIPTION
Shifting from 1st to O/D is performed in combination with ON and OFF of the shift solenoid valves No.1 and
No.2 controlled by ECM. If an open or short circuit occurs in either of the shift solenoid valves, the ECM con-
trols the remaining normal shift solenoid valve to allow the vehicle to be operated smoothly (Fail safe func-
tion).
Fail Safe Function:
If either of the shift solenoid valve circuits develops an open or short, the ECM turns the other shift solenoid
ON and OFF to shift to the gear positions shown in the table below. The ECM also turns the shift solenoid
valve SL OFF at the same time. If both solenoids are malfunction, hydraulic control cannot be performed
electronically and must be done manually.
Manual shifting as shown in the following table must be done (In the case of a short circuit, the ECM stops
sending current to the short circuited solenoid).
Check the shift solenoid valve No.1 when DTC P0753 is output and check the shift solenoid valve No.2 when
DTC P0758 is output.
DTC No.DTC Detecting ConditionTrouble Area
P0753
P0758
The ECM checks for an open or short circuit in the shift sole-
noid valves No.1 and No.2 circuit when it changes gear posi-
tion.
The ECM records DTC P0753 or P0758 if condition (a) or (b) is
detected once, but it does not light up MIL.
After 1 sec. ECM detects condition (a) or (b) in a trip again, it
causes the MIL to light up.
(a) When the solenoid is energized, the solenoid resistance is
8 W or less and is counted.
(b) When the solenoid is not energized, the solenoid resistance
is 100 kW or more and is counted.

Open or short in shift solenoid valve No.1/No.2 circuit

Shift solenoid valve No.1/No.2

ECM
DI033±02

D01807
W3
E4 Transaxle
Shift Solenoid
Valve No.1
Shift Solenoid
Valve No.2
*2: w/o Engine
Immobiliser SystemE4 B1V7
21
*2
E9S1
*1: w/ Engine
Immobiliser System
A L ± B
*18
6
*2*1
E9
E9E9 L ± B J25
Junction
Connector
AAS2B+
B+
Cruise Control ECUECM
D00102 Q10102D00990
w/ Engine Immobiliser System
w/o Engine Immobiliser SystemS2
S1
S1
S2
DI±414
± DIAGNOSTICSAUTOMATIC TRANSAXLE (A140E)
649 Author: Date:
WIRING DIAGRAM
INSPECTION PROCEDURE
1 Measure resistance between terminal S1 or S2 of ECM and body ground.
PREPARATION:
Disconnect the connector from ECM.
CHECK:
Measure resistance between terminal S1 or S2 of ECM and
body ground.
OK:
Resistance: 11 ~ 15 W
OK Check and replace the ECM.
NG

Q07744
DI±416
± DIAGNOSTICSAUTOMATIC TRANSAXLE (A140E)
651 Author: Date:
3 Check shift solenoid valve No.1 or No.2.
PREPARATION:
(a) Jack up the vehicle.
(b) Remove the oil pan.
(c) Disconnect the solenoid connector.
(d) Remove the shift solenoid valve No.1 or No.2.
CHECK:
(a) Measure resistance between solenoid connector and
body ground.
(b) Connect the positive
lead to terminal of solenoid con-
nector, negative  lead to solenoid body.
OK:
(a) Resistance: 11 ~ 15 W
(b) The solenoid makes an operating noise.
NG Replace the shift solenoid valve.
OK
Repair or replace the solenoid wire.

D01808
1
E3P
*1
Transaxle
Shift Solenoid
Valve SLECM
B+
: w/ Engine Immobiliser System
: w/o Engine Immobiliser SystemSL
E91 20
*1
*2
E9
*2
± DIAGNOSTICSAUTOMATIC TRANSAXLE (A140E)
DI±419
654 Author: Date:
DTC P0773 Shift Solenoid E Electrical Malfunction
(Shift Solenoid Valve SL)
CIRCUIT DESCRIPTION
The shift solenoid valve SL is turned ON and OFF by signals from the ECM to control the hydraulic pressure
acting on the lock±up relay valve, which then controls operation of the lock±up clutch.
Fail safe function
If the ECM detects a malfunction, it turns the shift solenoid valve SL OFF.
DTC No.DTC Detecting ConditionTrouble Area
P0773
Either (a) or (b) is detected for 1 time.(2 trip detection logic)
(a) Solenoid resistance is 8 W or less short circuit when sole-
noid is energized.
(b) Solenoid resistance is 100 kW or more open circuit when
solenoid is not energized.

Open or short in shift solenoid valve SL circuit

Shift solenoid valve SL

ECM
WIRING DIAGRAM
DI035±02