ReplacementREPLACEMENT PROCEDURE 1. DRAIN ENGINE COOLANT CAUTION: Do not remove the reservoir cap while the engine assembly and radiator assembly are still hot. Pressurized, hot engine coolant and st
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN ECU (a) Check and ensure the following conditions: (1) The power switch is off. (2) The engine coolant temperature is less
TERMINALS OF ECU CLOCK ASSEMBLY Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I163-1 (ILL-) - Body ground G - Body ground Illumination signal ground Power switch on (ACC) Pulse generation I163-2 (E) - Body ground W-B - Body ground
DESCRIPTION The front occupant classification sensor LH circuit consists of the occupant detection ECU and front occupant classification sensor LH. DTC B1780 is stored when a malfunction is detected in the front occupant classification sensor LH circuit. DTC No. Detection Item DTC Detection C