Radio Speakers - Pop Noise
Bulletin 86-9-15Date Dec. '86
Ref. No. 86-171-9
SUBJECT: POP NOISE FROM RADIO SPEAKERS
MODELS AFFECTED: 1986 RIVIERAS
Some 1986 Rivieras may experience a pop noise from the radio speakers when the brake is applied.
To correct this condition, install Jumper Harness Part No. 12060761 between the brake switch and connector as described below:
1. Turn ignition off and remove left-hand sound insulator.
2. Disconnect brake switch, remove two terminals from the black brake switch connector body, and discard connector body.
3. Remove two single cavity male connector bodies from Jumper Harness, Part No. 12060761.
4. Install brake switch terminals (removed in Step 2) into single cavity male connector bodies.
5. Reconnect single cavity connectors to matching wire colors (light blue and orange).
6. Connect three cavity Jumper Harness connector to brake switch and reinstall left-hand sound insulator.
WARRANTY INFORMATION
Labor Operation: T5120
Labor Time: 0.3 Hrs.
Trouble Code: 92