BE/Body Electrical Systems — Cassette Tape Inserts, But No Power, page 97

BE-97

BODY ELECTRICAL SYSTEM – AUDIO SYSTEM

10  Tape Player  CASSETTE TAPE INSERTS, BUT NO POWER

W  : w/ Power Amplifier
WO : w/o Power Amplifier

Is radio operating normally?  Yes → Radio assembly faulty.
  No
  ↓
Check if RAD No.2 fuse is OK?  NG → Replace fuse.
  ↓
          W
          ↓
    Is ACC applied to power amplifier?  No → ACC wire harness faulty.
          Yes
          ↓
WO ←
Is ACC applied to radio assembly?  No → WO  ACC wire harness faulty
                                        W   Power amplifier faulty.
  Yes
  ↓
Radio assembly faulty.

11  Tape Player  POWER COMING IN, BUT TAPE PLAYER NOT OPERATING

W  : w/ Power Amplifier
WO : w/o Power Amplifier

Functions OK if different cassette tape  Yes → Cassette tape faulty.
installed?
  No
  ↓
Is radio operating normally?  Yes → Radio assembly faulty.
  No
  ↓
Is there continuity in speaker wire  No → Speaker wire harness faulty.
harness?
  Yes
  ↓
Temporarily install another speaker  Yes → Speaker faulty.
Functions OK?
  No
  ↓
W          WO
           ↓
      Radio assembly faulty.

CONTINUED ON NEXT PAGE