Hi
UK 1998 (R) Volvo V40 1731cc Non a/c
My heater blower just stopped working. I have checked the fuses and relays and all are ok. The motor works as I put 12v directly across it. I took the switch out to test and that seems to work. There is a good earth and I get
12v everywhere I believe I should. I have replaced the heater resistor as the old one had perished. When I took the blower switch out to check it there were two cables on the connector that are not listed in my Haynes manual, an orange/blue and an orange/grey. I do not know what they are for, could these be the problem? Another thing that happened is that the hazard warning lights now do not operate, but all of the individual indicators are fine. Help me as I am running out of ideas???
Many Thanks
Andy