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RADIO E6 TROUBLESHOOTING HINTS 16 TROUBLESHOOTING HINTS 3. Check fuses F1, F8, F9, F14 and F15 of BeCM (Z238). 4. Check that Radio (Z111) connectors and coaxial cable are tight and properly connected. 5. For proper Radio (Z111) noise diagnosis, take the vehicle outside where signals are strong. 6. If Radio (Z111) noise is excessive when an ac- cessory is on, install a radio noise suppression 7. If Radio (Z111) noise is excessive at all times, check antenna wiring, side screen antennas and 8. If only the CD Changer (Z114) does not operate, check DIN cable. If OK, check Radio and CD 9. If the Radio (Z111) is inoperative and displays either CODE (low line) or CODE IN (all others), Security Code Instructions Low Line (PRC7613) Obtain the 4 digit security code from the customer’s 1. Press the preset 1 button once. 2. Using the arrow up and arrrow down buttons, change the – to show the first digit of the code. 3. Press the preset 1 once. 4. Repeat steps 2 and 3 for digits 2, 3 and 4. 5. When the preset 1 button is pressed after the fourth digit, operation should be restored. If the wrong code is entered, the word WAIT will All others (PRC7617, PRC7618, AMR2672) Obtain the four digit security code from the Enter the code using the preset buttons (1 to 6). If the wrong code has been entered, the display will If the wrong code is entered more than THREE |