1997 dodge caravan se 6cyl 3.3

Diagnose Turn Signal Problems eHow

you check the wiper fuse by using a test light with the wipers turned on. you can buy test light from any parts supplier.

Check the wiring loom sounds like the insulation has broken down or it could be a rat or mouse has taken a liking to your car and the wiring ,but i am no doubt wrong in this case but check anyway as ?? you never know

the wiper arms are pressed on by the nut securing them on the stud. Make sure they are snug. If so the studs are stripped meaning a new wiper transmission is needed

check for a feed first to teh indicators and the hazard switch if you have a feed then renew the hazard light switch first as this switch if defective will stop all the indicator lights from working

I suspect a bad multi function switch located in the left hand side of the steering column. This switch controls your high/low beams/wiper delay/windshield washer/turn signals and hazards.

you need to get some balls and **** on em real hard!!!

The problem is most likely the turn signal switch located in the steering column, tough to replace without the proper experience and specialized tools. The air bag and steering wheel need to be removed to replace the switch.

If the hazard lights work it has to be the multi function turn switch, if you look on line they are about $40, there are 3 phillips headed screws under the cowling, the top then unclips and there are 2 more holding the switch in, depress the detent and slide out the plug, reverse this for assembly.

Next best guess is the flasher unit has failed, this could be your little blue box, pick up a replacement at any auto parts store and replace it.