Toyota 4Runner manuals

Toyota 4Runner: Inspection

INSPECTION

PROCEDURE

1. INSPECT SHIFT SOLENOID VALVE SR


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

Shift solenoid valve SR connector terminal - Shift solenoid valve SR body

20°C (68°F)

11 to 15 Ω

Text in Illustration

*a

Component without harness connected

(Shift Solenoid Valve SR)

(b) 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 (+) → Shift solenoid valve SR connector
  • Battery negative (-) → Shift solenoid valve SR body

Valve moves and makes an operating noise

If the result is not as specified, replace the solenoid valve.

2. INSPECT SHIFT SOLENOID VALVE SL1 AND SL2


(a) 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

Text in Illustration

*a

Component without harness connected

(Shift Solenoid Valve)

(b) 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 1
  • Battery negative (-) → Terminal 2

Valve moves and makes an operating noise

If the result is not as specified, replace the solenoid valve.

3. INSPECT SHIFT SOLENOID VALVE SLT AND SLU


(a) 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

Text in Illustration

*a

Component without harness connected

(Shift Solenoid Valve)

(b) 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

If the result is not as specified, replace the solenoid valve.

4. INSPECT SHIFT SOLENOID VALVE S1


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

Shift solenoid valve S1 connector terminal - Shift solenoid valve S1 body

20°C (68°F)

11 to 15 Ω

Text in Illustration

*a

Component without harness connected

(Shift Solenoid Valve S1)

(b) 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 (+) → Shift solenoid valve S1 connector
  • Battery negative (-) → Shift solenoid valve S1 body

Valve moves and makes an operating noise

If the result is not as specified, replace the solenoid valve.

5. INSPECT SHIFT SOLENOID VALVE S2


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

Shift solenoid valve S2 connector terminal - Shift solenoid valve S2 body

20°C (68°F)

11 to 15 Ω

Text in Illustration

*a

Component without harness connected

(Shift Solenoid Valve S2)

(b) 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 (+) → Shift solenoid valve S2 connector
  • Battery negative (-) → Shift solenoid valve S2 body

Valve moves and makes an operating noise

If the result is not as specified, replace the solenoid valve.

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE SHIFT SOLENOID VALVE SR (a) Remove the 2 bolts and solenoid valve. 2. REMOVE SHIFT SOLENOID VALVE SLU ...

Installation
INSTALLATION PROCEDURE 1. INSTALL TRANSMISSION VALVE BODY ASSEMBLY (a) Install the spring and check ball body. (b) Insert the pin of the manual valve into the hole of the manual valve ...

Other materials about Toyota 4Runner:

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: The ECM is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system. *: Use the Techstream. PRO ...

ECM Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area ECM Communication Stop Mode Either condition is met: "ECM (Engine)" is not displayed on the "CAN Bus Check" screen. ...

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