Page text (OCR transcript)
BE-104
BODY ELECTRICAL SYSTEM — Audio System
TEST 2
Proceed to Test 3
Yes
Are all connectors behind radio and tape player properly connected? → Yes → Is there power to radio and player connectors? → Yes → Are radio and player properly connected?
↓ No ↓ No ↓ No
Connect properly. Inspect and repair power wire Properly reinstall.
harness to radio and player.
TEST 3
Are speaker connectors connected? → Yes → Temporarily install another speaker. → OK → Replace speaker.
↓ No ↓ No
Connect properly. → Is there continuity in speaker wire harness? → Yes → Replace radio and tape player.
↓ No w/o Player
Inspect and repair speaker Proceed to Test 1 of
wire harness. following item.
(b) Tape player okay but no sound from either the AM or FM band.
Possible causes:
• Antenna disconnected
• Antenna plug not properly connected
• Defective antenna
• Defective antenna cable
• Defective radio or tape player
• Blown RADIO fuse
• Short circuit or broken wire in wire harness for back-up power source
TEST 1
Is radio electronic search type? → Yes → Is either AM or FM okay? → Yes → Proceed to Test 2.
↓ No ↓ No
Proceed to Test 3.