Cassette Tape Inserts, But No Power - Toyota Hilux Surf 1993 Owner's Manual

BE–100
Tape Player
[S] Radio + Tape Player [U] Radio–Tape Player (Built–in Power Amplifier)
[P] Radio–Tape Player (Separate Power Amplifier)
Is Radio operation normally?
Check if CIG & RAD fuse is OK?
Tape player faulty.
[U][P]
Is ACC applied to radio assembly?
Yes
Radio assembly faulty.
BODY ELECTRICAL SYSTEM

CASSETTE TAPE INSERTS, BUT NO POWER

[S][P]
Is ACC applied to tape player?
Is ACC applied to power amplifier?
Yes
[S]
– Audio System
S Tape player faulty.
Radio assembly faulty.
Replace fuse.
ACC wire harness faulty.
Is there continuity
in ACC speaker
wire harness?
ACC wire harness faulty.
Yes
Power amplifier
faulty.