STRUCTURE OF PROVIDING ELECTRONIC CONTROL DEVICE FOR MOTOR VEHICLE AND STRUCTURE OF ATTACHING HEAT-GENERATING COMPONENT OF THROTTLE BODY

In a mounting structure for an electronic control device for a vehicle, a throttle body (12) having an intake passage connected to an engine (56) is arranged above a cylinder block (54) or a cylinder head (53) of the engine (56), and an electronic control device for a vehicle (11) is arranged above the cylinder block (54) or the cylinder head (53), and above the intake passage of the throttle body (12). In a mounting structure for a heat-generating component of a throttle body (12A), a heat-generating component (44A) is attached to the throttle body (12A). The throttle body (12A) has a throttle valve (24A) and a metal throttle body base (15A) formed with an intake passage (16A) in which the throttle valve (24A) is arranged. The heat-generating component (44A) is directly attached to the throttle body base (15A).