Electrical Specification
CONNECTOR MEASURING CONDITION SPECIFICATION
| Check with ignition switch ON. | ||||||
|---|---|---|---|---|---|---|
| Content | Connector No. | Terminal No. | Measuring conditions | Voltage (V) | Resistance to body (ohms) | |
| Back-up power supply | B55 | 6 | Ignition switch OFF | 10 - 13 | - | |
| Ignition power supply | B54 | 23 | Ignition switch ON (with engine OFF) | 10 - 13 | - | |
| B54 | 24 | |||||
| Inhibitor switch | "P" range switch | B55 | 23 | Select lever in "P" range | Less than 1 | - |
| Select lever in any other than "P" range (except "N" range) | More than 8 | |||||
| "N" range switch | B55 | 22 | Select lever in "N" range | Less than 1 | - | |
| Select lever in any other than "N" range (except "P" range) | More than 8 | |||||
| "R" range switch | B55 | 17 | Select lever in "R" range | Less than 1 | - | |
| Select lever in any other than "R" range | More than 8 | |||||
| "D" range switch | B55 | 8 | Select lever in "D" range | Less than 1 | - | |
| Select lever in any other than "D" range | More than 8 | |||||
| "3" range switch | B55 | 18 | Select lever in "3" range | Less than 1 | - | |
| Select lever in any other than "3" range | More than 8 | |||||
| "2" range switch | B54 | 10 | Select lever in "2" range | Less than 1 | - | |
| Select lever in any other than "2" range | More than 8 | |||||
| "1" range switch | B54 | 1 | Select lever in "1" range | Less than 1 | - | |
| Select lever in any other than "1" range | More than 8 | |||||
| Brake switch | B55 | 24 | Brake pedal depressed. | More than 10.5 | - | |
| Brake pedal released. | Less than 1 | |||||
| ABS signal | B54 | 19 | ABS switch ON | Less than 1 | - | |
| ABS switch OFF | More than 6.5 | |||||
| AT OIL TEMP warning light | B54 | 3 | Light ON | Less than 1 | - | |
| Light OFF | More than 9 | |||||
| Throttle position sensor | B55 | 2 | Throttle fully closed. | 0.2 - 1.0 | - | |
| Throttle fully open. | 4.2 - 4.7 | |||||
| Throttle position sensor power supply | B55 | 1 | Ignition switch ON (With engine OFF) | 4.8 - 5.3 | - | |
| ATF temperature sensor | B55 | 11 | ATF temperature 20°C (68°F) | 1.6 - 2.0 | 2.1 k - 2.9k | |
| ATF temperature 80°C (176°F) | 0.4 - 0.9 | 275 - 375 | ||||
| Rear vehicle speed sensor | B55 | 3 | Vehicle stopped. | 0 | 450 - 650 | |
| Vehicle speed at least 20 km/h (12 MPH) | More than 1 (AC range) | |||||
| Front vehicle speed sensor | B55 | 5 | Vehicle stopped | 0 | 450 - 650 | |
| Vehicle speed at least 20 km/h (12 MPH) | More than 1 (AC range) | |||||
| Torque converter turbine speed sensor | B55 | 12 | Engine idling after warm-up ("D" range) | 0 | 450 - 650 | |
| Engine idling after warm-up ("N" range) | More than 1 (AC range) | |||||
| Vehicle speed output signal | B55 | 13 | Vehicle speed at most 10 km/h (6 MPH) | Less than 1 ohm More than 4 | - | |
| Engine speed signal | B55 | 4 | Ignition switch ON (with engine OFF) | 0 | - | |
| Ignition switch ON (with engine ON) | 0 - 13 or more | |||||
| Cruise set signal | B54 | 11 | When cruise control is set (SET light ON) | Less than 1 | - | |
| When cruise control is not set (SET light OFF) | More than 6.5 | |||||
| Torque control signal 1 | B54 | 13 | Ignition switch ON (with engine ON) | More than 4.0 | - | |
| Torque control signal 2 | B54 | 21 | Ignition switch ON (with engine ON) | More than 4.0 | - | |
| Torque control cut signal | B54 | 2 | Ignition switch ON | 8 | - | |
| Intake manifold pressure signal | B55 | 20 | Engine idling after warm-up. | 0.4 - 1.6 | - | |
| Shift solenoid 1 | B54 | 7 | 1st or 4th gear | More than 9 | 10 - 16 | |
| 2nd or 3rd gear | Less than 1 | |||||
| Shift solenoid 2 | B54 | 6 | 1st or 2nd gear | More than 9 | 10 - 16 | |
| 3rd or 4th gear | Less than 1 | |||||
| Line pressure duty solenoid | B54 | 9 | Ignition switch ON (with engine OFF). Throttle fully closed after warm-up. | 1.5 - 4.0 | 2.0 - 4.5 | |
| Ignition switch ON (with engine OFF). Throttle fully open after warm-up. | Less than 1 | |||||
| Dropping resistor | B54 | 18 | Throttle fully closed (with engine OFF) after warm-up. | More than 8.5 | 9 - 15 | |
| Throttle fully open (with engine OFF) after warm-up. | Less than 0.5 | |||||
| Lock-up duty solenoid | B54 | 16 | When lock up occurs. | More than 8.5 | 10 - 17 | |
| When lock up is released. | Less than 0.5 | |||||
| Transfer duty solenoid | B54 | 15 | Fuse on FWD switch | More than 8.5 | 10 - 17 | |
| Fuse removed from FWD switch (with throttle fully open and with select lever in 1st gear). | Less than 0.5 | |||||
| 2-4 brake duty solenoid | B54 | 8 | Throttle fully closed (with engine OFF) after warm-up. | 1.5 - 5.0 | 2.0 - 4.5 | |
| Throttle fully open (with engine OFF) after warm-up. | Less than 0.5 | |||||
| 2-4 brake dropping resistor | B54 | 17 | Throttle fully closed (with engine OFF) after warm-up. | More than 8.5 | 9 - 15 | |
| Throttle fully open (with engine OFF) after warm-up. | Less than 0.5 | |||||
| 2-4 brake timing solenoid | B54 | 5 | 1st gear | Less than 1 | 10 - 16 | |
| 3rd gear | More than 9 | |||||
| Low clutch timing solenoid | B54 | 14 | 2nd gear | Less than 1 | 10 - 16 | |
| 4th gear | More than 9 | |||||
| Sensor ground line 1 | B55 | 10 | - | 0 | Less than 1 | |
| Sensor ground line 2 | B55 | 21 | - | 0 | Less than 1 | |
| System ground line | B55 | 9 | - | 0 | Less than 1 | |
| 19 | ||||||
| FWD switch | B55 | 14 | Fuse removed. | More than 9 | - | |
| Fuse installed. | Less than 1 | |||||
| AWD warning light | B54 | 12 | Fuse ONFWD switch | Less than 1 | - | |
| Fuse removed from FWD switch | More than 9 | |||||
| AT diagnosis signal (Pulse signal) | B54 | 4 | Ignition switch ON | Less than 1 ohm More than 4 | - | |
| Data link signal (Subaru Select Monitor) | B55 | 7 | - | - | - | |