Key Reminder Warning System (W/O Entry And Start System) Terminals Of Ecu

Body Electrical. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Door Lock. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. CHECK COMBINATION METER ASSEMBLY

  1. CHECK INSTRUMENT PANEL JUNCTION BLOCK (MAIN BODY ECU)

Key Reminder Warning System (W/O Entry And Start System) -- Terminals Of Ecu



CHECK COMBINATION METER ASSEMBLY

Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Door Lock.Power Door Lock Control System.Key Reminder Warning System (W/O Entry And Start System) Terminals Of Ecu

  1. Measure the voltage and resistance of the connector.

    for LHD
    Symbols (Terminal No.)
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified Condition
    IG+ (E19-21) - Body ground
    		B - Body ground
    		Ignition switch signal
    		Ignition switch off
    		Below 1 V
    Ignition switch on (ACC)
    		10 to 14 V
    B (E19-22) - Body ground
    		R - Body ground
    		Battery
    		Always
    		10 to 14 V
    CANH (E19-32) - Body ground
    		G - Body ground
    		CAN communication line
    		Ignition switch on (ACC)
    		Pulse generation
    CANL (E19-31) - Body ground
    		W - Body ground
    		CAN communication line
    		Ignition switch on (ACC)
    		Pulse generation
    ET (E19-33) - Body ground
    		BR - Body ground
    		Ground
    		Always
    		Below 1 Ω

    for RHD
    Symbols (Terminal No.)
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified Condition
    IG+ (E22-21) - Body ground
    		B - Body ground
    		Ignition switch signal
    		Ignition switch off
    		Below 1 V
    Ignition switch on (ACC)
    		10 to 14 V
    B (E22-22) - Body ground
    		R - Body ground
    		Battery
    		Always
    		10 to 14 V
    CANH (E22-32) - Body ground
    		G - Body ground
    		CAN communication line
    		Ignition switch on (ACC)
    		Pulse generation
    CANL (E22-31) - Body ground
    		W - Body ground
    		CAN communication line
    		Ignition switch on (ACC)
    		Pulse generation
    ET (E22-33) - Body ground
    		BR - Body ground
    		Ground
    		Always
    		Below 1 Ω

CHECK INSTRUMENT PANEL JUNCTION BLOCK (MAIN BODY ECU)

Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Door Lock.Power Door Lock Control System.Key Reminder Warning System (W/O Entry And Start System) Terminals Of Ecu

  1. Measure the voltage and resistance of the connectors.

    Symbols (Terminal No.)
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified Condition
    KSW (IE-26) - Body ground
    		L - Body ground
    		Key unlock warning switch input
    		Key inserted
    		Below 1 V
    Key removed from ignition key cylinder
    		10 to 14 V
    GND (IE-17) - Body ground
    		W-B - Body ground
    		Ground
    		Always
    		Below 1 Ω
    B (IB-30) - Body ground
    		R - Body ground
    		Battery
    		Always
    		10 to 14 V
    DTCY (IA-21) - Body ground
    		W - Body ground
    		Driver door courtesy switch input
    		Driver door closed
    		10 to 14 V
    Driver door open
    		Below 1 V
    CANL (E20-16) - Body ground
    		W - Body ground
    		CAN communication line
    		Ignition switch on (ACC)
    		Pulse generation
    CANH (E20-15) - Body ground
    		R - Body ground
    		CAN communication line
    		Ignition switch on (ACC)
    		Pulse generation