Toyota Corolla (E120) 2002–2008 Repair Manual / Introduction / Identification information
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.
- Vehicle identification number plate
- certification label
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.
- 1Zz–fe
- b: c59
- c: a245e
Other materials:
Circuit description
The actuator motor is operated by signals from the cruise control ecu assy.
Acceleration and deceleration
signals are transmitted by changes in the duty ratio (see below).
Duty ratio:
the duty ratio is the ratio of the period of continuity in one cycle. For
example, if a is the period of co ...
Heater & air conditioner
Preparation
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Recomended tools
Equipment
Lubricant
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Circuit description
The purpose of this circuit is to prevent the engine from stalling while
driving in lock–up condition, when
brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a signals to the ecm. Then
the ecm cancels the operation
of the lock–up clutch while braking is i ...