| 摘要 |
PROBLEM TO BE SOLVED: To prevent turbulence irregularly generated on the upstream side of an air flow meter to obtain stable air signals, and efficiently cool an engine control module. SOLUTION: In this cooling mechanism for the engine control module, a flow regulating fin 5 for regulating sucked air currents to be collected to one position to be sent to an intake introducing port 6 in the airflow meter 3 downstream of it, and cooling the engine control module is provided on a base plate of the engine control module 4 installed on an intake pipe 1. An air passage is two-parted, one air flow is forcedly introduced to the engine control module, and a guide plate 7 having an outlet 7a for the air flow close to an intake introducing port 6 is provided.
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