The discussion revolves around finding a wiring diagram for a Toyota air throttle body, specifically focusing on the connections for the actuator and throttle position sensor. The context includes practical applications related to electronics and microcontroller projects.
Participants generally agree on the need for a service manual to obtain the wiring diagram, but there is no consensus on the availability of specific software or resources to find the diagram based on the model number.
The discussion does not resolve the specific software options available for accessing wiring diagrams, and there may be limitations in the availability of manuals for used parts.
I want how which pin (among the three) on the actuator and throttle position sensor are connected to the power or to the ground or to the ECU. If you have seen the throttle valve I attached in the link it has three in each of the actuator and the TPS.JBA said:Are you looking for the internal wiring diagram for the throttle body unit itself or for the automobile wiring that attaches to the unit?
I have purchased it from a local market without a manual ( they got not manual normally since it is used). I need it for some electronics course to use it with Arduino micro controller. so I was asking if there is any software to online to see the wiring diagram based on the model number.JBA said:OK, then you want to find a service manual for a Toyota vehicle that uses that throttle body. In that manual there will be a wiring diagram for the vehicle that should show the wiring to each of the mating sockets on the automobile's connector to the throttle body. Both OEM and aftermarket manuals will have that diagram.