vt a/c blower switch not working on high

[spudly]

i have a 1999 vt executive series 2 wagon , i had a problem that when i turned the egnition key to off, the a/c blower fan kept running for another 30 seconds . Now i have the problem that the a/c blower fan will work on the lower fan speeds but it does not work on high . Has anyone had this problom and are able to advise me on what to look for for me to fix this problem

 

[-Junior-]

If I remember correctly, there is a relay with the fuses under the wheel. Check there and see if it helps.

 

[OzJD]

Interesting, I have the same issue in VR, once you move it to the highest it shuts off, presumably the switch is broken

 

[OzJD]

Here's OUR answer I think:
Span Feed Resister
https://forums.justcommodores.com.au/threads/vr-vs-interior-fan-faulty.20644