Toyota Tacoma (2015-2018) Service Manual: Vehicle Control History

Starter Relay Circuit Short to Battery (P061512)

DESCRIPTION While the engine is being cranked, positive battery voltage is applied to terminal STA of the ECM. If the ECM detects the starter control (STA) signal while the vehicle is being drive ...

Brake Switch "B" Circuit Short to Battery (P070312)

DESCRIPTION The purpose of this circuit is to prevent the engine from stalling while driving in lock-up when the brakes are suddenly applied. When the brake pedal is depressed, this switch sends a ...

Other materials:

Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) (P2808)
SYSTEM DESCRIPTION The ECM uses the vehicle speed signal and signals from the transmission revolution sensors (NT, SP2) to detect the actual gear (1st, 2nd, 3rd, 4th, 5th or 6th gear). The ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical problems of t ...

Transfer Case Rear Oil Seal
Components COMPONENTS ILLUSTRATION Replacement REPLACEMENT PROCEDURE 1. DRAIN TRANSFER OIL 2. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY (See page ) 3. REMOVE OUTPUT SHAFT COMPANION FLANGE SUB-ASSEMBLY 4. REMOVE TRANSFER EXTENSION HOUSING TYPE T OIL SEAL ( ...

Steering Angle Sensor (C1A47)
DESCRIPTION The blind spot monitor sensor receives steering angle signals from the spiral cable with sensor sub-assembly via CAN communication. DTC Code DTC Detection Condition Trouble Area C1A47 A fail flag is transmitted from the ste ...