DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch condition, refrigerant pressure, hybrid coolant temperature, engine speed and vehicle speed, and sends the signals to the cooling fan ECU to regulate the cooling fans. The
INSTALLATION PROCEDURE 1. INSTALL PARKING ASSIST ECU (a) Temporarily install a new nut (A) so that the nut cannot fall, but do not tighten it. *a Nut A *b Nut B Connector (b) Connect the 3 connectors. (c) Insert nut (A) into the hole in the body and slide downward to temporaril