Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Blower Motor Relay: Service and Repair




Blower Motor Relay Replacement

Removal Procedure




Warning: Refer to Battery Disconnect Warning (Battery Disconnect Warning).
1. Disconnect the negative battery cable.
2. Remove the instrument panel fuse cover.




3. Pull out the relay at the front of the relay box.

Installation Procedure




1. Align the relay contacts with the relay terminal slots.
2. Push the relay firmly into the base. The relay must be seated and flushed with the base edge.
3. Replace the instrument panel access panel.
4. Replace the remote mirror/lighting control panel.
5. Connect the negative battery cable.