Sentra L4-1597cc 1.6L DOHC MFI (GA16DE) (1991)
Tape Player: Customer Interest
Audio - Cassette Head Unit Trouble
Classification:
EL93-016
Section:
Electrical
Reference:
TECHNICAL BULLETIN NTB93-084
Models:
1989-91 All with Clarion Radio/Cassette Combo Units
Date:
May 13, 1993
IMPROPER OPERATION OF CASSETTE, HEAD UNIT: MULTIPLE SYMPTOMS
APPLIED MODELS:
1989-91 Nissans Equipped with Clarion Radio/Cassette Combo Units.
SERVICE INFORMATION:
When using the cassette function on the applied radio/cassette combo units, the following symptoms may be noted:
^
the program may switch direction or may not play
^
there may be a muffled sound quality
^
a sound quality which lacks bass or treble response
NOTE:
In those cases where the cassette section of the radio/cassette combo unit exhibits a lack of bass or treble frequency response, tape cleaners will not
resolve the incident.
^
intermittent buzzing noise
^
distorted sound quality
^
tape speed fluctuates (slow or fast). These symptoms are grnerally easy to duplicate.
REPAIR INFORMATION:
In those cases where the referenced symptoms are associated with the Applied Vehicles, remove and replace the radio/cassette combo unit.
WARRANTY (1) INFORMATION:
Operation
OpCode
PNC
CS
CT
FRT
Rpl. Audio Unit; Return to Manufacturer
RN11AA 2790A
(2)
91
(3)
NOTES:
(1)
Please refer to the appropriate "Nissan Warranty Information" Booklet to determine warranty coverage, if any.
(2)
"CS" per customer complaint.
(3)
Please reference the "1991 Warranty Flat Rate Manual," Section " RN," for the appropriate flat rate time.