Blower Problem on GMC Jimmy
Question:
Have a ‘95 S-10 Jimmy with 4speed blower & A/C . High speed on blower motor has recently died although first 3 speeds are ok. Dealer said to replace high speed relay but didn’t help. Have checked switch too. There is a plastic box arround blower which can’t be removed without cutting it away. Any suggestions?
Response:
Odds are it’s the switch or relay. The High setting does not go through the resistor assembly. Use a meter or 12v. test light to check relay & switch. – Hide quoted text — Show quoted text – > Have a ‘95 S-10 Jimmy with 4speed blower & A/C . High speed on blower motor > has recently died although first 3 speeds are ok. Dealer said to replace > high speed relay but didn’t help. Have checked switch too. There is a > plastic box arround blower which can’t be removed without cutting it away. > Any suggestions?
