Audi — TERMINALS OF ECU

cardiagn.com 5. CHECK RADIO (POWER) (a) Does the condition get better by using the outer antenna (such as pillar antenna)? REPLACE RADIO RECEIVER NG ASSEMBLY OK 6. CHECK ANTENNA (a) Is the contact of the antenna terminal on the glass surface and the defogger terminal? TAKE A MEASURE FOR NG CONTACT OK 7. CHECK ANTENNA CORD (a) Is the continuity of the antenna cord OK? REPLACE ANTENNA NG CORD OK 8. CHECK ANTENNA CORD (GROUND) (a) Check the grounding of the antenna, antenna cord. NG GROUNDING FAILURE OK 9. REPLACE ANTENNA CORD (a) Does the condition get better by replacing the antenna cord?

ANTENNA CORD OK FAULTY REPLACE RADIO RECEIVER NG ASSEMBLY NG REPLACE RADIO RECEIVER ASSEMBLY NG TAKE A MEASURE FOR CONTACT NG REPLACE ANTENNA CORD NG GROUNDING FAILURE OK ANTENNA CORD FAULTY NG REPLACE RADIO RECEIVER ASSEMBLY