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1997 dodge grand caravan LE 3.8. Front & rear wipers not working. Used test light have power. Checked motor it's good. Checked fuses & relay, are good. Front washer fluid works but front & rear wipers don't work & rear washer fluid doesn't work. Money is major issue, need all the layman's type help I can get. If u could also go over in great detail how to check wire harness with a multimeter would be great help. Which wire should be checked what reading it should have what position as in high/low/intermittent it should be in with the corresponding wire color etc. The same detail for power & resistance checks would be very helpful. There's 4 wires with stripes but primary colors are 2 on 1 harness are red & either purple or brown. The other 2 wire harness is green & black or blue. Possibly go over the fuses & relays again as far as with relay removed what post should light up with test light. With 30 amp fuse on the power distribution center both sides light up. Hope I covered it. TIA
What makes this problem better or worse?
Nothing changes the problem
How long has your 1997 Dodge Grand Caravan had this problem?
Had problem about a week
At the wiper wire harness there is a red/yellow and brown/white and green/white and black wires. Which wires do I check and what readings should I get when using a multimeter. I am fairly knowledgeable about cars but have very little experience when dealing with wiring problems. So please remember to keep it simple and detailed. Thanks!