- remove horn ring screws at sides , twist out horn contact
-pull the steering wheel (you need a steering wheel puller.. about 12.00 at parts store )
, remove safatey clip, remove nut , remove strg wheel with puller
-pry the plastic cover off the lockout plate
-remove the lockout plate (you need a lockout plate removal tool.. about 18.00 at parts store )
depress plate , remove retainer ring ..a pick and small screwdriver make it easier to remove
-slide off the canceling cam disc ..
flip it and look at underside, theres two high spots (lobes ) if one is worn down thats the problem but its usually ok and not the return problem
now you can see the turn signal assembly..
theres two small return springs... one of yours is broken
they sell the return springs at the auto parts store ... Dorman 49312
http://www.ebay.com/itm/Turn-Signal-Cam-Retainer-Spring-Dorman-49312-/331354546579?hash=item4d26452193&vxp=mtr