Toyota Tacoma manuals

Toyota Corolla Repair Manual: Circuit description

While driving uphill with cruise control activated, in order to minimize gear shifting and provide smooth cruising overdrive may be prohibited temporarily under some conditions.

The cruise control ecu sends o/d cut signals to the ecm as necessary and the ecm cancels overdrive shifting until these signals are discontinued.

Wiring diagram

Inspection procedure

O/d cancel signal circuit
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Inspection procedure
1 Inspect terminal voltage(od body ground) Disconnect the cruise control ecu connector.  turn the ignition switch to the on position.  measure the voltage between terminal od o ...

Other materials:

Circuit description
The crankshaft position sensor (ne signal) consists of a magnet, iron core and pickup coil. The ne signal plate (crankshaft position sensor plate) has 34 teeth and is installed on the crankshaft. The ne signal sensor generates 34 signals for each engine revolution. This sensor monitors a p ...

Bluetooth Audio (Multimedia system)
Listening to Bluetooth Audio The Bluetooth audio system enables the user to enjoy music played on a portable player from the vehicle speakers via wireless communication. When a Bluetooth device cannot be connected, check the connection status on the Bluetooth* Audio screen. If the device ...

Automatic door locking and unlocking systems
The following functions can be set or cancelled: *1: Vehicles with an automatic transmission or continuously variable transmission *2: Vehicles with a smart key system ■ Setting and canceling the functions To switch between set and canceled, follow the procedure below: 1 Vehicles withou ...

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