Page 1 of 1

99 XM 2.1td heater blower

Posted: Sat Feb 04, 2023 11:44 am
by FrankHovis
Hello all,

Strangely, since renewing the battery, my blower has stopped working. Before taking the dash apart, is there anything I should check? Have replaced the under bonnet fuse but no joy.

Ta in advance x

Re: 99 XM 2.1td heater blower

Posted: Sat Feb 04, 2023 1:48 pm
by Dieselman
Check the battery Gnd connection is good, the leads tend to suffer where they connect to the battery connector, due to bending the lead.

The fuse tends to suffer poor contact with the fuse holder, so don't assume that a good fuse is actually passing power.

Circuit diagram.

download/file.php?id=9711

Re: 99 XM 2.1td heater blower

Posted: Sun Feb 05, 2023 3:28 pm
by FrankHovis
Thank you.