Toyota Corolla (E120): Identification information

Vehicle identification and serial numbers

1. Vehicle identification number

The vehicle identification number is stamped on the vehicle identification number plate and certification label, as shown in the illustration.

  1. Vehicle identification number plate
  2. certification label

2. Engine serial number and transaxle serial number

2. Engine serial number and transaxle serial number

The engine serial number is stamped on the cylinder block of the engine, and the transaxle serial number is stamped on the housing, as shown in the illustration.

  1. 1Zz–fe
  2. b: c59
  3. c: a245e

Repair instruction

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    Inspection procedure
    Hint: if different dtcs related to different systems that have terminal e2 as the ground terminal are output simultaneously, terminal e2 may be open. Read freeze frame data using the hand-held tester or the obd ii scan tool. Freeze frame data records the engine conditions when a malf ...

    Checking and replacing fuses
    If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Checking and replacing fuses 1. Turn the engine switch off. 2. Open the fuse box cover. Engine compartment: type A fuse box Push the tabs in and lift the lid off. E ...

    System description
    The ecm uses the signals from the throttle position sensor, air–flow meter and crankshaft position sensor to monitor the engagement condition of the lock–up clutch. Then the ecm compares the engagement condition of the lock–up clutch with the lock–up schedule in the ecm memory to de ...