Toyota Tacoma (2015-2018) Service Manual: Parts Location

Key Reminder Warning System

System Diagram

Other materials:

Open in Stop Light Switch Circuit (C1425)
DESCRIPTION The skid control ECU (master cylinder solenoid) inputs stop light switch signals and the brake operation condition. The skid control ECU (master cylinder solenoid) has an open detection circuit, which outputs this DTC when detecting an open circuit in the stop light input line or ...

Transfer Shift Motor Limit Switch Circuit (P17AC)
DESCRIPTION When the transfer switches modes, the TL1, TL2 and TL3 terminals of the limit switch are in one of the ON/OFF combinations listed in the table below. Terminal When 2WD Switching between 2WD and H4 When H4 Switching between H4 and ...

Motor Power Supply Voltage Circuit (C142B-C146D)
DESCRIPTION The motor relay and motor fail-safe relay are built into the brake actuator assembly. During ABS, TRAC, VSC, or brake assist operation, the skid control ECU (brake actuator assembly) turns on the motor relay to run the pump motor in the brake actuator assembly. When a motor system ...