Signal Circuit Inspection
| Item | Prerequisite Condition | Normal Value | (+) Probe | ↔ | (-) Probe | ||
|---|---|---|---|---|---|---|---|
| Harness Connector | Measure Terminal | Harness Connector | |||||
| Open: Resistance |
|
below 1Ω | RSM | _"LIN" | ↔ | _"Rain Sensor_LIN" | BCM |
| Short-to-Ground: Resistance | Infinity (∞) | ↔ | Chassis ground | ||||
| Item | Prerequisite Condition | Normal Value | (+) Probe | → | (-) Probe | |
|---|---|---|---|---|---|---|
| Harness Connector | Measure Terminal | |||||
| Short-to-Battery: Voltage |
|
below 200 mV | RSM | _"LIN" | → | Chassis ground |
- Is the result within the normal value?
YES
- Go to the "GROUND CIRCUIT INSPECTION " as below.
NO
- Repair open/poor connection in the abnormal terminal/harness.
- Repair short between the abnormal terminal/harness and chassis ground.
- Repair short between the abnormal terminal/harness and Battery Power.