2008 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE

Terminals and Reference Values for Combination Meter

COMBINATION METER CONNECTOR TERMINAL VALUES REFERENCE

Terminal No. Wire color Item Condition Reference value (V) (Approx.)
Ignition switch Operation or condition
1 W Battery power supply OFF - Battery voltage
2 P Ignition switch ON or START ON - Battery voltage
3 B Ground (power) - - 0
4 B Fuel level sensor ground (-) ON - 0
6 B Vehicle speed sensor ground (without ABS or CVT) ON - 0
7 GR Vehicle speed signal (without ABS or CVT) ON Speedometer operated [When vehicle speed is approx. 20 km/h (12 MPH)] 240 Hz
8 LG Fuel level sensor signal (+) - - Refer to "FUEL LEVEL SENSOR UNIT CHECK ".
9 L CAN-H - - -
10 P CAN-L - - -
13 V Illumination control switch (LED) - - Refer to "ILLUMINATION OPERATION BY LIGHTING SWITCH ".
14 GR Illumination control switch (lamp) - - Refer to "ILLUMINATION OPERATION BY LIGHTING SWITCH ".
16 SB Immobilizer/security indicator input OFF Security indicator ON 0
Security indicator OFF Battery voltage
18 G Seat belt buckle switch RH ON Unfastened (ON) 0
Fastened (OFF) Battery voltage
21 B Ground (illumination) - - 0
22
23(1) O Ignition switch ACC or ON ON - Battery voltage
24 GR Parking Brake switch ON Parking brake applied 0
Parking brake released Battery voltage
25 V Brake fluid level switch ON Brake fluid level low 0
Brake fluid level normal Battery voltage
26 O Seat belt buckle switch LH ON Unfastened (ON) 0
Fastened (OFF) Battery voltage
28 R Washer fluid level switch (Canada models) ON Washer fluid level low 0
Washer fluid level normal Battery voltage
29 W O/D OFF switch ON O/D OFF switch pressed 0
O/D OFF switch released Battery voltage
31 O Vehicle speed signal output (8-pulse) ON Speedometer operated [When vehicle speed is approx. 40 km/h (25 MPH)]
NOTE: Maximum voltage may be 12 V due to specifications (connected units).
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  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
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