Circuit Inspection
| Inspection Item | Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | |||
| Voltage inspection (AWD motor ↔ Chassis ground) | 1. Connect the connector(s) AWD motor. 2. Ignition ""ON"". |
AWD motor connector | 1 (+) | Chassis ground | - | Approx. 2.05V |
| AWD motor connector | 3 (-) | Chassis ground | - | Approx. 2.05V | ||
| Voltage inspection (AWD motor ↔ Chassis ground) | 1. Disconnect the connector(s) AWD motor. 2. Ignition ""ON"". |
AWD motor connector | 1 (+) | Chassis ground | - | Approx. 8.65V |
| AWD motor connector | 3 (-) | Chassis ground | - | Approx. 1.21V | ||
| Power inspection (Pressure sensor ↔ Chassis ground) | 1. Connect the connector(s) pressure sensor. 2. Ignition ""ON"". |
Pressure sensor connector | 3 (power) | Chassis ground | - | Approx. 5V |
| Voltage inspection (Pressure sensor ↔ Chassis ground) | 1. Connect the connector(s) pressure sensor. 2. Ignition ""ON"". |
Pressure sensor connector | 2 (signal) | Chassis ground | - | Approx. 0.48V |
| Power inspection (Pressure sensor ↔ Chassis ground) | 1. Disconnect the connector(s) pressure sensor. 2. Ignition ""ON"". |
Pressure sensor connector | 3 (power) | Chassis ground | - | Approx. 5V |
| Voltage inspection (Pressure sensor ↔ Chassis ground) | 1. Disconnect the connector(s) pressure sensor. 2. Ignition ""ON"". |
Pressure sensor connector | 2 (signal) | Chassis ground | - | Approx. 0V |
| Open in circuit inspection (Pressure sensor ↔ AWD) | 1. Ignition ""OFF"". 2. Disconnect the connector(s) pressure sensor, AWD. |
Pressure sensor connector | 1 (ground) | AWD connector | 15 (ground) | Approx. below 1Ω |
Good
- Go to "COMPONENT INSPECTION" procedure.
No Good
- Repair or replace as necessary and Go to "VERIFICATION OF REPAIR" procedure.