1994 Oldsmobile Bravada "system" Questions

Olds bravada only blows hot air Vents only blow hot air no a/c Is yours manual or Automatic HVAC system ? heating ventilation air conditioning . When is the last time you tried it ? did it work then ,

...Took the car to Auto Zone the code P0410 popped up. What does this mean? This is a secondary air system malfunction code..... The Secondary Air System pumps outside fresh air into the Exhaust ...

...will flash and not allow me to start my vehicle This happens due to a failed or failing antitheft system. When the system cant communicate properly, it will disable your starter or injectors and ...

...but it stalls right away You are most likely experiencing a failed or failing Antitheft security system. Gm has had issues with this system since they first installed them in the early 80s. ...

new heatercore but no heat flushed system out but still no heat the dash gets hot but very little heat comes out when on for awhile the fan works just blows cold air Did you run engine from cold, with

...chime stays on all the time . Chime Always On Step Action Value(s) Yes No 1 Was the BCM Diagnostic System Check performed? -- YES - Go to Step 2 NO - Go to Diagnostic System Check - Body Control ...

Security system malfunction. Makes everything on car shut down. no lights, will not start, cannot even get key out. Opened the back door and finally everything came back. Is there a fuse I can pull, ...

Bravada will not start because of security system I need to know how to over-ride the security system of a 1998 Olds Bravada. I have tried turning the key on for ten minutes and then off a total of ...

...cans with the guage on them as you are looking for aproximately 30psi on that exact port while the system is running. first hook up the can and see what the compressor is doing. if it keeps going ...

Can I delete the security system totally? I don't drive it very often and the security system runs the battery dead. Do you need the security system? If not slip the ground terminal off the battery. I