DTC P2716 Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)

DESCRIPTION

Refer to DTC P0894 ().

DTC Code	DTC Detection Condition	Trouble Area
P2716	Conditions (a) or (b) below are detected for 1 sec. or more (1 trip detection logic). (a) SLT - terminal: 0 V (b) SLT - terminal: 12 V	Open or short in shift solenoid valve SLT circuit Shift solenoid valve SLT ECM

MONITOR DESCRIPTION

When an open or short in the shift solenoid valve SLT circuit is detected, the ECM interprets this as a fault. The ECM will turn on the MIL and store the DTC.

WIRING DIAGRAM

Dtc P2716 Pressure Control Solenoid D Electrical (Shift Solenoid Valve Slt). AB60F AUTOMATIC TRANSMISSION / TRANSAXLE. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

INSPECTION PROCEDURE

1.INSPECT NO. 1 TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLT)

Dtc P2716 Pressure Control Solenoid D Electrical (Shift Solenoid Valve Slt). AB60F AUTOMATIC TRANSMISSION / TRANSAXLE. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

Disconnect the No. 1 transmission wire connector.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
13 (SLT+) - 5 (SLT-) 20°C (68°F) 5.0 to 5.6 Ω
13 (SLT+) - Body ground Always 10 kΩ or higher
5 (SLT-) - Body ground Always 10 kΩ or higher

Text in Illustration
*a	Component without harness connected (No. 1 Transmission Wire)

Go to step 3

OK

2.CHECK HARNESS AND CONNECTOR (NO. 1 TRANSMISSION WIRE - ECM)

Disconnect the ECM connector.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:

for LHD
Tester Connection	Condition	Specified Condition
C45-11 (SLT+) - C45-10 (SLT-)	20°C (68°F)	5.0 to 5.6 Ω
C45-11 (SLT+) - Body ground	Always	10 kΩ or higher
C45-10 (SLT-) - Body ground	Always	10 kΩ or higher

for RHD
Tester Connection	Condition	Specified Condition
C46-11 (SLT+) - C46-10 (SLT-)	20°C (68°F)	5.0 to 5.6 Ω
C46-11 (SLT+) - Body ground	Always	10 kΩ or higher
C46-10 (SLT-) - Body ground	Always	10 kΩ or higher

Text in Illustration
*1	for LHD
*2	for RHD
*a	Front view of wire harness connector (to ECM)

REPAIR OR REPLACE HARNESS OR CONNECTOR

REPLACE ECM ()

3.INSPECT SHIFT SOLENOID VALVE SLT

Remove the shift solenoid valve SLT.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 5.0 to 5.6 Ω

Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise.

OK:
Measurement Condition Specified Condition
Battery positive (+) with a 21 W bulb → Terminal 2
Battery negative (-) → Terminal 1
Valve moves and makes an operating noise

Text in Illustration
*a	Component without harness connected (Shift Solenoid Valve SLT)

REPLACE SHIFT SOLENOID VALVE SLT ()

REPAIR OR REPLACE NO. 1 TRANSMISSION WIRE ()

Measurement Condition	Specified Condition
Battery positive (+) with a 21 W bulb → Terminal 2 Battery negative (-) → Terminal 1	Valve moves and makes an operating noise