| 1 |
+B |
ECU power supply (battery) |
Always |
Battery positive voltage |
| 2 |
IG+ |
ECU power supply (Ignition switch: IG1) |
Ignition switch: "ON" |
Battery positive voltage |
| Ignition switch: "LOCK" (OFF) |
1 V or less |
| 3 |
- |
- |
- |
- |
| 4 |
BRK |
Parking brake switch input |
Parking brake switch: ON |
1 V or less |
| Parking brake switch: OFF |
Battery positive voltage |
| 5 |
S/B- |
Seat belt switch (driver's side) input |
Seat belt switch (driver's side): ON |
1 V or less |
| Seat belt switch (driver's side): OFF |
Battery positive voltage |
| 6 |
- |
- |
- |
- |
| 7 |
AMB |
Ambient temp input |
Ambient air temperature: -40°C (-40°F) |
Approximately 4.8 V |
| Ambient air temperature: 0°C (32°F) |
Approximately 3.4 V |
| Ambient air temperature: 25°C (77°F) |
Approximately 1.9 V |
| Ambient air temperature: 50°C (122°F) |
Approximately 0.9 V |
| 8 |
- |
- |
- |
- |
| 9 |
LVL |
Brake fluid level sensor |
Parking brake switch: ON |
1 V or less |
| Parking brake switch: OFF |
Battery positive voltage |
| 10 |
WASH |
Washer fluid level low input |
Washer fluid level sensor: ON |
1 V or less |
| Washer fluid level sensor: OFF |
Battery positive voltage |
| 11 |
- |
- |
- |
- |
| 12 |
SENG |
Ambient temp ground |
Always |
1 V or less |
| 13 |
GND |
Ground (sensor) |
Always |
1 V or less |
| 14 |
CANH |
CAN H |
- |
- |
| 15 |
CANL |
CAN L |
- |
- |
| 16, 17 |
- |
- |
- |
- |
| 18 |
F/G |
Input of fuel gauge |
Fuel: FULL |
Approximately 1 V |
| Fuel: EMPTY |
Approximately 8 V |
| 19 |
BWLP |
Passenger's seat belt warning light (passenger's air bag OFF indicator light assembly) output |
- |
- |
| 20 |
SPEE |
Vehicle speed signal output |
Vehicle speed: Approximately 40 km/h (25 mph) |
Approximately 28 Hz |
| 21 |
GND1 |
Ground (ECU) |
Always |
1 V or less |
| 22 |
PWM |
Illumination (-) output |
Always |
1 V or less |
| 23 |
ILL+ |
Illumination (+) output |
With lighting control |
Battery positive voltage |
| 24 |
- |
- |
- |
- |