

| Subject: | Re: of oil lights and pressure switches |
| From: | Charles McGehee |
| Date: | Wed, 26 Sep 2001 08:06:29 -0700 |
That's good, Ken. I'll check the wiring. Thanks. Charles '85 Westy At 10:19 AM 9/26/01 -0400, KENWILFY@aol.com wrote: >The 85 Vanagon should only have one oil pressure switch (the one you >already replaced). However this wiring system has a known problem, which >is, if you have a bare spot in your oil pressure sender wire and it >touches the engine you will get the oil light coming on. The wire runs >next to a hot engine, and close to a hot exhaust. If it gets too close >and the insulation melts, then you could have the bare wire touching the >motor causing your light to come on. The reason why it comes on at >different rpms is that maybe it is flopping around in there and is only >hitting the engine when the engine is vibrating a certain >frequency. Check this wire out and replace it if it looks beat up or >toasted. If this doesn't help then get the pressure tested at a local >garage with a oil pressure gauge. Be sure to watch them test it or ask >for the pressure readings (in psi), as many garages will say they tested >it, but in reality they have just seen the light come on (or are just >repeating what you told them). > >Thanks, >Ken Wilford >John 3:16 >www.vanagain.com >Phone: (856)-765-1583 >Fax: (856)-327-2242 [text/html]
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