Toyota Celica Supra 1986 Service And Repair Manual page 653

BODY ELECTRICAL SYSTEM - Radio, Stereo Tape Player and Antenna
BE-105
(c) No sound from one speaker.
Possible causes:
• Loose speaker connector
• Broken wire in speake-r wire harness
• Defective speaker
• Defective radio and tape player
TEST I
Yes
Pun out connector and
OK
(
lnwect connector.
Is the speaker connected?
reinsert.
No
No
(
Connect
)
I
Proceed to Test 2.
I
cb
No
I
OK
I
TEST 2
Tempourily inttall another
Yes I
Replace speaker.
)
speaker.
Okay?
-\
No
Check for continuity in weaker
OK
(
Replace radio and upoe player.
wire harness.
\
No
(
Inspect ;1nd rep.air w ire speaker
)
wire harness.