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Ambient Temp Sensor 1990 760 GLE 700

posted by  Bill N.Z. on  Fri Aug 2 13:33 CST 2002
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How do I check for failure of the ambient temp sensor The A/C button light on control panel is flashing continuosly, and in code mode flashes 121. FAQ lists this code as:= Ambient Temp sensor on blower housing. short circuit to ground.
The A/C button continues to flash with plug removed from sensor. Is this fault in the control unit, or will a failed or disconnected sensor cause this code to flash. Thanks for any help.
Regards Bill N.Z.
wmunden@hnpl.net






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New Ambient Temp Sensor 1990 760 GLE [700]
posted by  Bill N.Z.  on Fri Aug 2 13:33 CST 2002 >


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