Inspection Procedure 17: Preset Station are Erased.






COMMENTS ON TROUBLE SYMPTOM


The cause is probably a faulty radio CD player memory backup power supply circuit system.

PROBABLE CAUSES




DIAGNOSIS PROCEDURE


STEP 1. Voltage measurement at radio and CD player connector C-125.




(1)Disconnect radio and CD player connector C-125.

(2)Measure the voltage between terminal number 11 and earth.
OK: System voltage

Q. Does the measured voltage correspond with this range?

When YES <radio and CD player does not execute memory save then.> : Either repair or replace the radio and CD player. Check that a memory is retained.

Go to Step 2.

STEP 2. Connector check: Radio and CD player connector C-125.




Q. Is radio and CD player connector C-125 in good condition?

Go to Step 3.

Repair or replace the damage component(s). Check that a memory is retained.

STEP 3. Check the wiring harness between radio and CD player connector C-125 (terminal 11) and battery.








note Prior to the wiring harness inspection, check junction block connector C-209, C-213 and joint connector C-132, and repair if necessary.

Q. Are the wiring harness between radio and CD player connector C-125 (terminal 11) and fusible link 20 (battery) in good condition?

Repair or replace the radio and CD player. Check that a memory is retained.

Repair or replace the damage component(s). Check that a memory is retained.