Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Inspect transmission wire(sl)

  1. Disconnect the transmission wire connector from the transaxle.
  2.  measure the resistance according to the value(s) in the table below.

Standard:

2 Check harness and connector(transmission wire  ecm)

2 Check harness and connector(transmission wire ecm)

  1. Connect the transmission wire connector.
  2. disconnect the ecm connector.
  3. measure the resistance according to the value(s) in the table below.

Standard:

Replace ecm

Replace ecm

3 Inspect shift solenoid valve(sl)

  1. Remove the shift solenoid valve sl.
  2. measure the resistance according to the value(s) in the table below.

Standard:

  1. Connect the positive (+) battery lead to the solenoid connector terminal, and the negative () battery lead to the solenoid body for checking the solenoid valve operation.

Standard: the solenoid valve makes an operating noise.

Repair or replace transmission wire

Repair or replace transmission wire

Circuit description
The shift solenoid valve sl is turned on and off by signals from the ecm in order to control the hydraulic pressure operation, the lockup relay valve, which then the controls operation of th ...

O/d main switch circuit
...

Other materials:

Shift solenoid a performance (shift solenoid valve s1)
Dtc p0751 shift solenoid a performance (shift solenoid valve s1) System description The ecm uses signals from the vehicle speed sensor and crankshaft position sensor to detect the actual gear position (1st, 2nd, 3rd or o/d gear). Then the ecm compares the actual gear with the shift schedu ...

Control Display
Brightness Via iDrive: 1. "My Vehicle". 2. "iDrive settings". 3. "Displays". 4. "Control display". 5. "Brightness at night". 6. Turn the Controller until the desired brightness is set. 7. Press the Controller. The setting is stored for the driver profile currently used. Depending on the ligh ...

Inspection procedure
Hint: start the inspection from step 1 in case of using the handheld tester and start from step 2 in case of not using handheld tester. 1 Inspect brake actuator assy Select the datalist mode on the handheld tester.  check the operation sound of the abs pump motor when operating it ...

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