Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Check harness and connector(transmission control switch body ground)

  1. Disconnect the transmission control switch connector of shift lever assy.
  2. measure the resistance according to the value(s) in the table below.

Standard:

2 Inspect transmission control switch

2 Inspect transmission control switch

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

Standard:

3 Check harness and connector(transmission control switch

3 Check harness and connector(transmission control switch ecm)

  1. Connect the transmission control switch connector of shift lever assy.
  2.  disconnect the ecm connector.
  3. measure the resistance according to the value(s) in the table below.

Standard:

Proceed to next circuit inspection shown on problem symptoms table

Proceed to next circuit inspection shown on problem symptoms table

Circuit description
The o/d main switch (transmission control switch) is a momentary type switch. When pressing the o/d main switch, the o/d off indicator light lights up and the ecm prohibits shifting into o/d, and ...

O/d cancel signal circuit
...

Other materials:

Onvehicle inspection
1. Inspect brake booster Airtightness check.  Start the engine and stop it after 1 or 2 minutes. Depress the brake pedal several times slowly. Hint: if the pedal goes down farthest at the 1st time, but gradually rises after the 2nd or 3rd time, the booster is airtight. ...

Battery
Check the battery as follows. ■ Battery exterior Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps. 1 Terminals 2 Hold-down clamp ■Before recharging When recharging, the battery produces hydrogen gas which is ...

Inspection procedure
1 Check side squib(lh) circuit(airbag sensor assy center front seat airbag assy lh) Disconnect the negative () terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the front seat airbag assy (lh ...

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