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DIESEL CONTROL SYSTEM FLA -219 3) IG KEY "ON". 4) Measure the voltage of BPS connector terminal 1. Specification : below 0.1V 5) Is the measured voltage within the specification? YES ▶ Go to "Ground Circuit Inspection". NO ▶ Repair short to battery in signal circuit and go to "Verification of Vehicle Repair". GROUND CIRCUIT INSPECTION E50E9938 1. IG KEY "OFF", ENGINE "OFF". 2. Disconnect BPS connector. 3. IG KEY "ON". 4. Measure the voltage of BPS connector terminal 2. [ TEST "A" ] 5. Measure the voltage between BPS connector terminal 2 and 4. [ TEST "B" ] Specification : [TEST "A"] Voltage - [TEST "B"] Voltage = below 200mV 6. Is the measured voltage within the specification? YES ▶ Go to "Component Inspection". NO ▶ When "B" voltage is not detected : Repair open in ground circuit and go to "Verification of Vehicle Repair". COMPONENT INSPECTION E14F4361 1. BPS visual inspection 1) IG KEY "OFF", ENGINE "OFF". 2) Disconnect BPS connector. 3) Check if corrosion and damage in BPS terminal is detected. 4) Check BPS mounting state, leakage at O’ring, clogged carbon at pressure detecting hall. 5) Are the problems relevant to BPS found? |