Radio Broadcast cannot be Received (Poor Reception)
- CHECK RADIO
- Is the condition bad in comparison with other vehicle?
OK: AN ELECTRIC WAVE ENVIRONMENT IS BAD
NG: Go To Next Step
- CHECK ADDITIONAL PART
- Are there any additional installation parts? (Sunshade film, telephone antenna, etc.)
OK:
Additonal(s) installed.
OK: EFFECT FROM ADDITIONAL PART
NG: Go To Next Step
- CHECK GLASS ANTENNA AND DEFOGGER
- Check if there is any scratch and breaking of a wire on the glass antenna and the defogger pattern.
NG: REPAIR OR REPLACE GLASS ANTENNA AND DEFOGGER
OK: Go To Next Step
- CHECK RADIO
- Is the contact of the plug jack of the radio receiver OK?
NG: TAKE A MEASURE FOR CONTACT
OK: Go To Next Step
- CHECK RADIO (POWER)
- Does the condition get better by using the outer antenna (such as pillar antenna)?
NG: REPLACE RADIO RECEIVER ASSEMBLY
OK: Go To Next Step
- CHECK ANTENNA
- Is the contact of the antenna terminal on the glass surface and the defogger terminal?
NG: TAKE A MEASURE FOR CONTACT
OK: Go To Next Step
- CHECK ANTENNA CORD
- Is the continuity of the antenna cord OK?
NG: REPLACE ANTENNA CORD
OK: Go To Next Step
- CHECK ANTENNA CORD (GROUND)
- Check the grounding of the antenna, antenna cord.
NG: GROUNDING FAILURE
OK: Go To Next Step
- REPLACE ANTENNA CORD
- Does the condition get better by replacing the antenna cord?
OK: ANTENNA CORD FAULTY
NG: REPLACE RADIO RECEIVER ASSEMBLY