Measure terminal-to-terminal resistance of the blower resistor.

If measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor)

Disconnect the negative (-) battery terminal.

Remove the left side cover (A).

Remove the left extension cover (A).

Remove the crashpad lower cover (A).

Remove the crash pad side switch assembly (A).

Remove the crashpad lower panel (A).

Remove the left shower duct (A).

Remove the brake pedal.

(Refer to BR group - "Brake Pedal")

Disconnect the connector (A) and then remove the blower resistor (B).

Installation is the reverse order of removal.