TERMINALS OF ECU
BLIND SPOT MONITOR SENSOR LH (MASTER)
Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
---|---|---|---|---|
X2-4 (OMIL) - X2-10 (BLGD) | G - W-B | Outer rear view mirror indicator LH power source | Outer rear view mirror indicator LH illuminated | 3.5 to 9.5 V |
Outer rear view mirror indicator LH blinking | Alternating between 0 to 9.5 V | |||
Outer rear view mirror indicator LH not illuminated | Below 1 V | |||
X2-5 (BLB) - X2-10 (BLGD) | SB - W-B | IG power source | Engine switch off | Below 1 V |
Engine switch on (IG) | 11 to 14 V | |||
X2-10 (BLGD) - Body Ground | W-B - Body ground | Ground | Always | Below 1 V |
BLIND SPOT MONITOR SENSOR RH (SLAVE)
Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
---|---|---|---|---|
W2-3 (BUZ) - W2-10 (BRGD) | R - W-B | RCTA buzzer (blind spot monitor buzzer) operation signal | RCTA buzzer (blind spot monitor buzzer) not sounding | 11 to 14 V |
RCTA buzzer (blind spot monitor buzzer) sounding | Alternating between 0 to 14 V | |||
W2-4 (OMIR) - W2-10 (BRGD) | L - W-B | Outer rear view mirror indicator RH power source | Outer rear view mirror indicator RH illuminated | 3.5 to 9.5 V |
Outer rear view mirror indicator RH blinking | Alternating between 0 to 9.5 V | |||
Outer rear view mirror indicator RH not illuminated | Below 1 V | |||
W2-5 (BRB) - W2-10 (BRGD) | B - W-B | IG power source | Engine switch off | Below 1 V |
Engine switch on (IG) | 11 to 14 V | |||
W2-10 (BRGD) - Body Ground | W-B - Body ground | Ground | Always | Below 1 V |
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Front Seatback Heater: Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT SEATBACK HEATER ASSEMBLY (for LH Side) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 - 2 Seat heater temperature 20 °C (68 °F) 1.89 to 2.27 Ω ...
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Blind Spot Monitor System: Power Source Circuit
DESCRIPTION This circuit provides power to operate the blind spot monitor sensor. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. CHECK HARNESS AND CONNECTOR (BLIND SPOT MONITOR SENSOR ...