2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

beeping all THE TIME CHECKED FAQ'S

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Old Aug 6, 2006 | 01:25 PM
  #1  
wildfc3s's Avatar
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From: arlington tx
beeping all THE TIME CHECKED FAQ'S

ok guys i have checked the stickies and done a search so dont flame me please I just still cant figure it out from what i've read i think its the because the speedometer doesnt work the beeping starts after i drive the car abut 4 or 5 miles then wont stop i checked the cable to the speedo but its fine whats going on
also no dummie lights come on
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Old Aug 6, 2006 | 11:09 PM
  #2  
Icemark's Avatar
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From: Rohnert Park CA
No you didn't read the FAQ for FC sticky, as this is covered there.

From the FAQ for FC sticky thread:
I keep hearing a beep beep beep
Probably the power steering computer telling you there is a problem with the system. The number of beeps before pausing will indicate the problem.
1-beep, pause, repeat - in case abnormality of speed sensor signal:
In case broken wires or short circuits occur to sensors or harnesses, the buzzer sounds 60-seconds after the engine speed signal of 2200 rpm continues for 18-seconds.
2-beeps, pause, repeat - in case abnormality of engine speed signal:
The buzzer sounds twice and repeats when the vehicle speed signal is missing input and/or no engine speed signal is found (short circuit, broken wire, etc.)
3-beeps, pause, repeat - in case abnormality of stepping motor signal:
The buzzer sounds when there are broken wires or short circuits in coils or harnesses.
4-beeps, pause, repeat - in case abnormality of the power steering microcomputer:
The buzzer sounds 4 and repeats when there are circuit troubles other than with the micro computer.
5-beeps, pause, repeat - in case abnormality of steering sensor signal: Steering sensor is mis-aligned or failed or steering wheel has been improperly installed
If the speedo is not working, then the power steering computer is not seeing a speed signal and is giving you the warning.

Please read the FAQ for FC sticky thread before posting:
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/frequently-asked-questions-2nd-generation-rx-7-faq-fc-494667/
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