Toyota Tacoma manuals

Toyota Corolla Repair Manual: Circuit description

The vehicle speed sensor circuit is sent to cruise control ecu assy as a vehicle speed signal. For each rotation of the shaft, the vehicle speed sensor sends a signal through the combination meter assembly to the cruise control ecu assy (see the following chart). The cruise control ecu assy calculates the vehicle speed from this pulse frequency.

Wiring diagram

Wiring diagram

Inspection procedure

Open vehicle speed sensor circuit/ Vehicle speed signal abnormal
Dtc 21 open vehicle speed sensor circuit Dtc 23 vehicle speed signal abnormal ...

Inspection procedure
1 Input signal check See input signal check on page 05745. check indicator light operation when driving with vehicle speed above 40 km/h (25 mph), and with vehicle speed below 40 km/h ( ...

Other materials:

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 ...

Engine immobilizer system
The vehicles keys have built-in transponder chips that prevent the engine from starting if a key has not been previously registered in the vehicles on-board computer. Never leave the keys inside the vehicle when you leave the vehicle. Vehicles without a smart key system: The indicator light ...

Actions in the event of a flat tire
Normal tires 1. Identify the damaged tire. Check the tire inflation pressure in all four tires, for instance using the tire pressure gage of a flat tire kit. For tires with special approval: if the tire inflation pressure in all four tires is correct, the TPM may not have been reset. In this case, ...

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