Impreza WRX STI F4-2.5L DOHC Turbo (2007)
Radio/Stereo Noise Filter: Service and Repair
NOISE SUPPRESSOR
REMOVAL
1. SEDAN
1. Disconnect the ground cable from battery.
2. Remove the rear pillar upper trim.
3. Remove the rear shelf trim.
4. Disconnect the feeder cord connector from antenna amplifier.
5. Disconnect the harness connector of noise suppressor from terminal on glass antenna.
6. Remove the harness clip.
7. Remove the mounting nut and detach the noise suppressor.
2. WAGON
1. Disconnect the ground cable from battery.
2. Remove the rear gate trim.
3. Disconnect the connector from noise suppressor.
4. Remove the mounting nut and detach the noise suppressor.
INSTALLATION
Install in the reverse order of removal.