Component Inspection

Component Inspection

Check Rear blower switch illumination
1. Ignition "ON" & engine "OFF"
2. Disconnect Rear blower switch illumination.
3. Measure the resistance between both terminals of Rear blower switch illumination light bulb.
A. Specification : approx. 0.04 Ohms (If light bulb fails, Infinity Ohms is measured.)




4. Is the measured resistance within the specification?
YES
1) Go to "Check RAM" procedure.
NO
1) Replacing the light bulb with 'light bulb for test', if normal operating condition is confirmed, Replace 'light bulb for test' with 'new light bulb' and go to "Verification of Vehicle Repair".
Check RAM
1. Connect scantool to Data Link Connector (DLC).
2. Ignition "ON" & engine "OFF"
3. Check if DTC is erased after replacing RAM with "RAM for test".
4. Is the DTC erased?
YES
1) Replace "RAM for test" with "new RAM" and go to "Verification of Vehicle Repair".
NO
1) Check connecting condition of connector and go to "Verification of Vehicle Repair".