TrailBlazer 2WD L6-4.2L VIN S (2003)
Blower Motor Relay: Service and Repair
BLOWER MOTOR RELAY REPLACEMENT
REMOVAL PROCEDURE
1. Remove the cover of the under hood fuse block.
2. Remove the blower motor relay (1) from the under hood fuse block (2).
INSTALLATION PROCEDURE
1. Install the blower motor relay (1) to the under hood fuse block.
2. Install the cover of the under hood fuse block.
