Toyota Tundra Service Manual: Pressing Power Switch does not Turn on System

PROCEDURE

1.	CHECK VEHICLE CONDITION

(a) Check that conditions in the cabin are not likely to cause condensation.

HINT:

This problem occurs when the cabin is humid and the temperature changes rapidly. This may produce condensation, resulting in a short circuit.

OK:

Condensation is not likely to be produced.

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

DRY OUT CABIN AND RECHECK CONDITION

Toyota Tundra Service Manual > Automatic Transmission System: Transmission Range Sensor Circuit Malfunction (PRNDL Input) (P0705)
DESCRIPTION The Park/Neutral Position (PNP) switch detects the shift lever position and sends signals to the ECM. DTC Code DTC Detection Condition Trouble Area P0705 One of the following conditions is met: (A) Any 2 or more of the following signals are ON simultaneously (2-trip detection logic): One ...

Toyota Tundra Owners Manual