1986 convertible

[ejw71]

Cruise control doesn't work. Fuse is okay. What I need is a procedure to follow to determine what is amiss. 2nd problem is radio won't work. Fuse is okay. Again, what procedure do i follow? Thanks, ejw71

[lovehatec4]

We will need more info to help diagnose the problem. For example is it a auto trans or stick. also, does it have bose or non bose stereo. For the cruise first check the vacume hoses for leaks or crimps and check to make sure the interupt switches are ok(brake pedal and clutch if applicable). A simple 12 volt test light can help. also check for voltage goint to switch on steering column. for a difinative test procedure,buy a service manual.
For the stereo, again check all input voltages with test light. Dont forget to check all ground connections. If its a bose sytem, make sure the amp is good. Also check your connections behind dash...hope this helps,Let us know

[ejw71]

Thanks for the info. It's an auto trans and has bose. How do I check to determine if amp good? Ed