Suzuki SY413 Service Manual page 2298

8-32 BODY ELECTRICAL SYSTEM
RADIO (If equipped)
WIRING CIRCUIT
TROUBLE DIAGNOSIS
Trouble
Radio does not work.
Possible cause
D Fuse blown
D Main switch faulty
D Radio faulty
D Speaker faulty
D Wiring or grounding faulty
NOTE:
– – – – –: German spec. vehicle only.
1. Battery
2. Main fuse
3. Ignition switch
4. Junction box
5. Radio
6. Front speaker (LH)
7. Front speaker (RH)
8. Rear speaker (LH)
9. Rear speaker (RH)
10. Joint connector
11. Relay/fuse box
12. To combination switch
Correction
Replace fuse to check for short.
Check switch.
Repair or replace.
Repair or replace.
Repair as necessary.