c8-3 (GSP) - c8-5 (GND)

G - BR

Seat position sensor ground line

Always

Below 1 V

c8-4 (SP) - c8-3 (GSP)

R - G

Seat position sensor signal line

Engine switch on (IG)

Low: 4.7 to 7.3 mA

Hi: 11.4 to 17.9 mA

c8-5 (GND) - Body ground

BR - Body ground

Occupant classification ECU ground line

Always

Below 1 Ω

c8-6 (PS) - c8-15 (GPS)

W - GR

Pressure sensor signal line

Engine switch on (IG)

Below 1 V

c8-7 (VPS) - c8-5 (GND)

B - BR

Pressure sensor +B line

Engine switch on (IG)

4.75 to 5.25 V

c8-8 (GBT) - c8-5 (GND)

LG - BR

Belt tension sensor ground line

Always

Below 1 V

c8-9 (IG) - c8-5 (GND)

B-R - BR

Occupant classification ECU +B line

Engine switch on (IG)

11 to 14 V

c8-10 (DIA) - c8-5 (GND)

R-G - BR

Diagnosis (DLC3)

Engine switch on (IG)

Pulse generation

c8-11 (FSR+) - c8-12 (FSR-)

W - B

Center airbag sensor communication line

Engine switch on (IG)

Pulse generation

c8-12 (FSR-) - c8-5 (GND)

B - BR

Center airbag sensor communication line (-)

Always

Below 1 Ω

c8-13 (BSW) - c8-14 (BGND)

R-B - B-W

Passenger side buckle switch line

Engine switch on (IG)

Low: 4 to 7 mA

Hi: 12 to 18 mA

c8-14 (BGND) - c8-5 (GND)

B-W - BR

Passenger side buckle switch ground line

Always

Below 1 Ω

c8-15 (GPS) - c8-5 (GND)

GR - BR

Pressure sensor ground line

Always

Below 1 Ω

c8-16 (BT) - c8-5 (GND)

P - BR

Belt tension sensor signal line

Engine switch on (IG)

Below 1 V

c8-17 (VBT) - c8-5 (GND)

GR-G - BR

Belt tension sensor +B line

Engine switch on (IG)

4.75 to 5.25 V