Auto Air Conditioning & Heater Repair: blower switch, oldsmobile delta royale, electrical schematics

Question
I have a 1982 oldsmobile delta royale eighty eight
My blower switch works on low and fan but has just stop working on high.How can I fix this problem?

Answer
Most likely you have either:

1. A faulty blower relay.

2. a faulty blower switch.

3. A fault in the wiring harness plug connectors.


If you can read and perform some simple tsets on the blower circuit, I can e-mail you an electrical schematic of the system.



However, You will need to contact me at:


onlineautohelp@msn.com


In order for me to send you some electrical schematics and pictures related to your problem, as this website is NOT mine and I am only a VOLUNTEER helping answer BASIC simple questions to those in need as this website does not allow pictures to be sent..

Please include all of the information, MAKE, YEAR, MODEL, and all necessary other information that you previously provided as well as the information that I just gave you when you contact me.



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