|
|
Content .. 1966 1967 1968 1969 ..
CHG B20BD BATTERY CURRENT SENSOR CHG-19 < DTC/CIRCUIT DIAGNOSIS > [TYPE 1] C D E F G H I J K L B A O P N Is the inspection result normal? YES >> Replace IPDM E/R. Refer to PCS-67, "Removal and Installation" . NO >> Repair or replace harness. 6. CHECK BATTERY CURRENT INPUT SIGNAL CIRCUIT 1 1. Disconnect IPDM E/R connector. 2. Check the continuity between battery current sensor harness connector and ground. Is the inspection result normal? YES >> GO TO 10. NO >> Repair or replace harness. 7. CHECK BATTERY CURRENT INPUT SIGNAL CIRCUIT 2 1. Turn ignition switch OFF. 2. Disconnect battery current sensor connector. 3. Check the voltage between battery current sensor harness connector and ground. Is the inspection result normal? YES >> GO TO 10. NO >> Repair or replace harness. 8. CHECK BATTERY NEGATIVE TERMINAL CONNECTION Check if battery negative terminal is clean and tight. Is the inspection result normal? YES >> GO TO 9. NO >> Repair battery negative terminal connection. 9. CHECK BATTERY CURRENT INPUT SIGNAL CIRCUIT 3 1. Turn ignition switch OFF. 2. Disconnect battery current sensor connector and IPDM E/R connector. 3. Check the continuity between battery current sensor harness connector and IPDM E/R harness connec- Is the inspection result normal? YES >> GO TO 10. NO >> Repair or replace harness. 10. CHECK BATTERY CURRENT SENSOR CHG-20, "Component Inspection" Battery current sensor — Continuity Connector Terminal F138 2 Ground Not existed Battery current sensor — Continuity Connector Terminal F138 1 Ground Not existed (+) (-) Voltage (V) Battery current sensor Connector Terminal F138 1 Ground 0 Battery current sensor IPDM E/R Continuity Connector Terminal Connector Terminal F138 1 F89 81 Existed |