Inspection Procedure
WARNING: This page is about a different variant/trim than selected.
- INSPECT BATTERY CURRENT SENSOR
- Disconnect the B29 battery current sensor connector.
- Measure the resistance.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Condition Specified Condition 1 (THB) - 4 (E2) 24 to 26°C (75.2 to 78.8°F) 1.91 to 2.065 kΩ
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NG: REPLACE BATTERY CURRENT SENSOR
OK: Go to next step
- CHECK WIRE HARNESS (BATTERY CURRENT SENSOR - ECM)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Disconnect the B29 battery current sensor connector.
- Disconnect the B30 ECM connectors.
- Measure the resistance of the wire harness side connectors.
Standard resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Specified Condition B29-1 (THB) - B30-103 (THB) Below 1 Ω B29-4 (E2) - B30-101 (EIB) Below 1 Ω B29-1 (THB) or B30-103 (THB) - Body ground 10 kΩ or higher
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: REPLACE ECM