Component Inspection

Component Inspection

1. Check battery
1. Connect scantool to Data Link Connector (DLC).
2. Engine : ON
3. Operate headlamp, rear defogger, blower motor.
4. Measure voltage value of battery at 2000 RPM.
A. Specification : 12.5 - 14.5V




Fig 3) "Battery Power Voltage" Current data
5. Is the measured voltage within specifications ?
YES
1) Go to "Check PTG" procedure.
NO
1) Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.
2. Check PTG
1. Connect scantool to Data Link Connector (DLC).
2. Ignition "ON" & engine "OFF"
3. Substitute with a known-good PTG and Check if the DTC is erased.
4. Is the DTC erased ?
YES
1) Substitute with a known-good PTG and check for proper operation.
If the problem is corrected, replace PTG and then go to "Verification of Vehicle Repair" procedure.
NO
1) Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.