Toyota Tacoma manuals

Toyota Corolla Repair Manual: Circuit description

The park/neutral position switch detects the shift lever position and sends signals to the ecm.

Monitor description

Monitor description

The park/neutral position switch detects the gearshift position and sends a signal to the ecm.

For security, the park/neutral position switch detects the gearshift position so that engine can be started only when the vehicle is in p or n shift position.

When the park/neutral position switch sends more than one signal at a time from switch positions p, r, n, 2, or l the ecm interprets this as a fault in the switch. The ecm will turn on the mil.

Monitor strategy

P0705

P0850

P0850

Typical enabling condition

Typical enabling condition

P0705

P0805

P0805

Typical malfunction thresholds

Typical malfunction thresholds

P0705

P0850

P0850

Component operating range

Component operating range

Wiring diagram

Wiring diagram

Inspection procedure

Park/neutral switch input circuit
Dtc p0705 transmission range sensor circuit malfunction (prndl input) Dtc p0850 park/neutral switch input circuit ...

Inspection procedure
1 Inspect park/neutral position switch assy Disconnect the park/neutral position switch connector.  measure resistance according to the value(s) in the table below when the shift leve ...

Other materials:

Phone screen
To display the screen shown below, press the switch on the steering wheel or the button. Several functions are available to operate on each screen that is displayed by selecting the 4 tabs. 1 Device name 2 Bluetooth connection status ■ Telephone switch ■ Microphone ► ...

If the engine will not start
If the engine will not start even though correct starting procedures are being followed , consider each of the following points: The engine will not start even though the starter motor operates normally. One of the following may be the cause of the problem: ● There may not be sufficient f ...

Diagnostic trouble code chart
Hint: when the srs warning light remains lit up and the dtc is the normal code, this means a voltage source drops. This malfunction is not stored in memory by the airbag sensor assy center and if the power source voltage returns to normal, the srs warning light will autom ...

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