Pre-Crash Safety System Terminals Of Ecu

Restraints. Lexus Is250, Is220D. Gse20 Ale20
Pre-Crash Safety. Lexus Is250, Is220D. Gse20 Ale20
  1. SEAT BELT CONTROL ECU

Pre-Crash Safety System -- Terminals Of Ecu



SEAT BELT CONTROL ECU

Lexus Is250, Is220D. Gse20 Ale20.Pre-Crash Safety.Pre-Crash Safety System.Pre-Crash Safety System  Terminals Of Ecu


Terminal No. (Symbols)
Wiring Color
Terminal Description
Condition
Specified Value
O38-1 (MOR+) - O38-18 (PGND)
SB - W-B
Seat belt motor RH power source line
Engine switch on (IG)
4.0 to 8.5 V
O38-2 (MOL+) - O38-18 (PGND)
BR - W-B
Seat belt motor LH power source line
Engine switch on (IG)
4.0 to 8.5 V
O38-3 (IG1) - Body ground
B - Body ground
Seat belt control ECU power source line
Engine switch on (IG)
10 to 14 V
O38-9 (+B) - Body ground
W - W-B
Seat belt control ECU power source line
Always
10 to 14 V
O38-10 (MOR-) - Body ground
B - Body ground
Seat belt motor RH ground line
Engine switch on (IG)
4.0 to 8.5 V
O38-11 (MOL-) - Body ground
L - Body ground
Seat belt motor LH ground line
Engine switch on (IG)
4.0 to 8.5 V
O38-18 (PGND) - Body ground
W-B - Body ground
Seat belt control ECU ground line
Always
Below 1 Ω