TSRM/MK2 Supra/Repair Manual
Repair ManualWiring Diagrams
p.104
BE/Body Electrical System105 / 121
p.106
BODY ELECTRICAL SYSTEM — Radio, Stereo Tape Player and Antenna — MK2 Supra Body Electrical System, page 105
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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 speaker wire harness • Defective speaker • Defective radio and tape player TEST 1 Is the speaker connected? → Yes → Pull out connector and reinsert. → OK → Inspect connector. ↓ No ↓ Connect ↓ ⊙ ← No ←┘ ↓ Yes ↓ OK No ↓ Proceed to Test 2. TEST 2 Temporarily install another speaker. Okay? → Yes → Replace speaker. ↓ No ↓ Check for continuity in speaker wire harness. → OK → Replace radio and tape player. ↓ No ↓ Inspect and repair wire speaker wire harness.