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2003 335 with thermal box and regulartor/ rectifier problems…

2003 335 with thermal...

2003 335 with thermal box and regulartor/ rectifier problems replaced with new box and new harness have years of polaris experience but same problem fan runs all the time and temp light stays on cant get any help from polaris all the guys i use to know in tech have moved on can you help

Mechanic's Assistant: Just to clarify, what are the exact lights you're talking about?

Temp or hot light

Mechanic's Assistant: What is the model of your '03 motorcycle?

Sportsman

Mechanic's Assistant: Are you fixing your bike yourself? What have you tried so far?

New thermal control box with built in regulator rectifier

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

Not really i am a certified mechanic of 40 years and worked for polaris 5 years we had all kinds of electrical problems but now work for susuki dealer all my old friends at polaris tech have retired no one seems to want to helpme

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Answered in 10 hours by:
11/17/2017
Louie
Louie, Technician
Category: Motorcycle
Satisfied Customers: 13,438
Experience: 25+ yrs. experience
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Hi and welcome to JustAnswer, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.
Initially, let's try check and review the basics. Proposed preliminary tries (if have not been done):

  • • check thermister on the oil cooler;
  • • ensure yellow/black wires from thermister are not shorted to each other nor rubbing/pinched to frame or engine.

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Louie
Louie, Technician
Category: Motorcycle
Satisfied Customers: 13,438
Experience: 25+ yrs. experience
Verified
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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