Toyota plug pin sequence

Plug-in wires: marked with numbers: 1 and 2 are the power supply and ground wire of idle motor 12V, 3 is the idle switch signal wire, 4 is the throttle power supply 5V, 5 and 8 are the throttle signal wires, 7 is the throttle ground wire, the multimeter is set at the voltage range of 20V DC, and the probes are respectively connected to 4 and the negative electrode of the battery, which will display nearly 5V voltage. When the accelerator is pushed, it will display 0 ~.

Consultation record answered on July 2, 2022

Toyota Crown 5GR 188 Throttle Plug Wire Sequence Diagram

Toyota Crown 5GR 188 Throttle Plug Line Sequence Diagram Hello, please also check the pictures.

Plug-in wires: marked with numbers: 1 and 2 are the power supply and ground wire of idle motor 12V, 3 is the idle switch signal wire, 4 is the throttle power supply 5V, 5 and 8 are the throttle signal wires, 7 is the throttle ground wire, the multimeter is set at the voltage range of 20V DC, and the probes are respectively connected to 4 and the negative electrode of the battery, which will display nearly 5V voltage. When the accelerator is pushed, it will display 0 ~.