|
|
DTC P1554 BATTERY CURRENT SENSOR EC-595 C D E F G H I J K L M A EC
2005 Pathfinder 6. CHECK BATTERY CURRENT SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT 1. Check harness continuity between battery current sensor terminal 3 and ECM terminal 71. 2. Also check harness for short to ground and short to power. OK or NG OK >> GO TO 8. NG >> GO TO 7. 7. DETECT MALFUNCTIONING PART Check the following. ● Harness connectors E5, F14 ● Harness for open or short between battery current sensor and ECM >> Repair open circuit or short to ground or short to power in harness or connectors. 8. CHECK BATTERY CURRENT SENSOR Refer to EC-595, "Component Inspection" . OK or NG OK >> GO TO 9. NG >> Replace battery negative cable assembly. 9. CHECK INTERMITTENT INCIDENT Refer to EC-158, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" . >> INSPECTION END Component Inspection UBS00KU4 BATTERY CURRENT SENSOR 1. Reconnect harness connectors disconnected. 2. Disconnect battery negative cable. 3. Install jumper cable between battery negative terminal and body 4. Turn ignition switch ON. Continuity should exist. BBIA0588E |