Not sure about the 89's, but I seem to remember my 94 (since sold) had a factory recall on the turn signal assembly. If there's a recall, you can get it fixed at the dealer for free.
God luck, - Jeff G
Mark wrote:
'89 Corsica. Within a two week period the following has occured: 1)
> Left brake light...out. 2) Left license plate illuminator...out. 3)
> Rear left position light...out. 4) Running/brake light on
> hatchback...out. 5) Left turn signal has to be jiggled for the signal
> to operate. 6) Cruise control...out.
> Was told by AutoZone that the entire problem lies with the turn signal
> switch as all of the above are routed to this switch. Is this sound
> advice? If so, how much of a hassle is it to replace? Anything else I > should check?
> Thank you in advance.
>
> Mark