3.
Has a problem been found?
 | ▶ Repair as necessary and go to "Verification of vehicle Repair" procedure. |
 | ▶ Go to "Power Circuit Inspection" procedure. |
Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
Has a problem been found?
| ▶ Repair as necessary and go to "Verification of vehicle Repair" procedure. |
| ▶ Go to "Power Circuit Inspection" procedure. |
Ignition switch "OFF"
Refer to "Shop Manual" and disconnect Battery Sensor connector.
Ignition switch "ON"
Measure the voltage between Pin No. 2 (Power) terminal of Battery Sensor harness connector and chassis ground.
Specification : B+
Is the measured value within specification?
| ▶ Go to "Signal Circuit Inpsection" procedure. |
| ▶ Repair open or short in circuit then go to "Verification of vehicle Repair" procedure. |
Ignition switch "OFF"
Refer to "Shop Manual" and disconnect Battery Sensor connector.
Ignition switch "ON"
Measure the voltage between Pin No. 1 (Signal) terminal of Battery Sensor harness connector and chassis ground.
Specification : Refer to Figure below
Is the measured value within specification?
| ▶ Go to "Component Inpsection" procedure. |
| ▶ Repair open or short in circuit then go to "Verification of vehicle Repair" procedure. |
