SEAT BELT WARNING SYSTEM > TERMINALS OF ECU

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COMBINATION METER ASSEMBLY

B115738E01


Standard:

Terminal No. (Symbols)
Terminal Description
Condition
Specified Condition
*1
C8-5 (MPX+) - -
Multiplex communication line
-
-
*2
C9-22 (P SEAT BELT) - Body ground
Front passenger seat belt warning signal
Ignition switch ON, sit on the front passenger seat, seat belt warning light OFF→ Blinks
10 to 14 V → Below 1 V

*1: w/ Navigation system *2: w/o Navigation system

Standard resistance:

Terminal No. (Symbols)
Terminal Description
Condition
Specified Condition
C8-1 (GND) - Body ground
Body ground
Always
Below 1 Ω
C9-20 (P-SEAT) - Body ground
Front passenger seat belt warning signal
Ignition switch ON, sit on the front passenger seat, seat belt is unfastened → Fastened
10 kΩ or higher → Below 1 Ω


MULTI-DISPLAY ASSEMBLY (W/ NAVIGATION SYSTEM)

E110597E03


Standard voltage:

Terminal No. (Symbols)
Terminal Description
Condition
Specified Condition
M1-10 (IG) - Body ground
Power supply
Ignition switch ON
10 to 14 V
M1-21 (PBEW) - Body ground
Front passenger seat belt warning signal
Ignition switch ON, sit on the front passenger seat, seat belt warning light OFF→ Blinks
10 to 14 V → Below 1 V


Standard resistance:

Terminal No. (Symbols)
Terminal Description
Condition
Specified Condition
M1-3 (GND) - Body ground
Body ground
Always
Below 1 Ω


CENTER INTEGRATION CONTROL PANEL (W/O NAVIGATION SYSTEM)

E110596E02


Standard voltage:

Terminal No. (Symbols)
Terminal Description
Condition
Specified Condition
C4-9 (IG+) - Body ground
Power supply
Ignition switch ON
10 to 14 V


Standard resistance:

Terminal No. (Symbols)
Terminal Description
Condition
Specified Condition
C4-7 (GND) - Body ground
Body ground
Always
Below 1 Ω