Acura TSX / Honda Accord CL. Manual — part 643

2004 Acura TSX

2004 ENGINE PERFORMANCE VTEC/VTC - TSX

Fig. 32: Removing VTEC Solenoid Valve

2. Remove the bolts (C).

3. Remove the VTEC solenoid valve (D).

4. Install the valve in the reverse order of removal with a new solenoid valve filter (E).

VTEC OIL PRESSURE SWITCH REPLACEMENT

1. Remove the VTEC solenoid valve assembly (see VTEC SOLENOID VALVE

REMOVAL/INSTALLATION ).

2. Remove the cover (A).

Fig. 33: Removing VTEC Oil Pressure Switch

2004 Acura TSX

2004 ENGINE PERFORMANCE VTEC/VTC - TSX

3. Remove the VTEC oil pressure switch (B).

4. Install the switch in the reverse order of removal with a new O-ring (C).

2004 Acura TSX

2004 ENGINE PERFORMANCE VTEC/VTC - TSX

CABIN AIR FILTERS

Dust & Pollen Filter - TSX & TL

REMOVAL & INSTALLATION

CABIN AIR FILTER

The dust and pollen filter should be replaced every 30,000 miles (48,000 km) or 24 months whichever comes
first. Replace the filter more often if the air flow is less than usual, or if the vehicle is driven in areas that have
high concentrations of soot from industry or diesel powered vehicles

Removal & Installation

1. Open the glove box. Remove the damper from the glove box, then let the glove box hang down.

2. Remove the dust and pollen filter assembly from the evaporator. See Fig. 1 .

3. Remove the filter (A) from the housing (B), and replace the filter. See Fig. 2 .

4. Install the filter in the reverse order of removal.

NOTE:

Manufacturer's terminology for this filter is dust and pollen filter.

2004 Acura TSX

CABIN AIR FILTERS Dust & Pollen Filter - TSX & TL

2004 Acura TSX

CABIN AIR FILTERS Dust & Pollen Filter - TSX & TL