Im looking for the replacement part for the indicator/wiper switch unit...ive looked under the cover on top of the steering column and found a number saying 96 FB 3530 BBW now ive seen there are two different part numbers avaiable one with 10 male electrcial pins and the other with 11? on part number began with 96 FG 13335 CB and the other began with XS6T 11k65 any ideas? at a guess im thinking the 96 FG as they both start in 96??