High Pitch Buzzing Noise At Dash: Remove Oscillator; Technical Information Tip - Mazda 1983 RX7 Service Manual

HIGH PITCH BUZZING NOISE AT DASH: REMOVE OSCILLATOR

ARTICLE BEGINNING

TECHNICAL INFORMATION TIP

BUZZING ROTARY
YEAR(S): 1979-85
MANUFACTURER: Mazda
MODEL(S): RX-7
ISSUE: HIGH PITCH BUZZING NOISE AT DASH - REMOVE OSCILLATOR
If you hear a high pitched buzzing noise coming from the center
of the dash with the key off on a 1979-85 Mazda RX-7, the cause may be
a defective oscillator. The oscillator is located under the hood, in
the area near the left headlight.
To stop the noise, unplug the oscillator. The oscillator is used
as a dash instrument circuit backup. Removing the oscillator has no
other effect except to stop the constant buzzing noise.
Courtesy of Import Service Magazine
with thanks to
REFERENCE NUMBER: MAZ0170AP
NOTE: This information has been obtained from sources generally
believed to be reliable. Use your own judgment before relying
on this data. Neither the suppliers of these Technical
Information Tips, nor Mitchell International, guarantees or
assumes responsibility for data accuracy or completeness, nor
is liability assumed by the suppliers of these Technical
Information Tips or Mitchell International for any claims or
damages resulting from the use of this information.
END OF ARTICLE
Article Text
1983 Mazda RX7
For www.iluvmyrx7.com
Copyright © 1998 Mitchell Repair Information Company, LLC
Saturday, September 08, 2001 10:01AM
James Halderman
Sinclair College
Dayton, Ohio