Acura TSX / Honda Accord CL. Manual — part 243

Fig. 25: Automatic Dimming Inside Mirror System Wiring Diagram

TEST/REPLACEMENT

1. Remove the automatic dimming inside mirror cover.

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Power Mirrors & Automatic Dimming Inside Mirror - TSX

2. Disconnect the 7P connector (A) from the automatic inside dimming mirror (B).

Fig. 26: Disconnecting The 7P Connector From The Automatic Inside Dimming Mirror

3. Check for continuity between No. 2 terminal and body ground.

z

If there is continuity, go to step 4.

z

If there is no continuity, check for:

„

an open in the wire.

„

poor ground (G 503).

4. Check for voltage between No. 1 terminal and body ground with the ignition switch ON (II).

z

If there is battery voltage, go to step 5.

z

If there is no voltage, check for:

„

blown No. 21 (7.5A) fuse in the driver's under-dash fuse/relay box.

„

an open in the wire.

5. Check for voltage between No. 3 terminal and body ground with the ignition switch turned ON (II) and

transmission range switch (A/T) or back-up light switch (M/T) in reverse.

z

If there is battery voltage, replace the mirror assembly.

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Power Mirrors & Automatic Dimming Inside Mirror - TSX

z

If there is no voltage, check for:

„

an open in the wire.

„

blown No. 21 (7.5A) fuse in the under-dash fuse/relay box.

„

faulty reverse relay.

„

faulty transmission range switch.

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Power Mirrors & Automatic Dimming Inside Mirror - TSX

2004 ACCESSORIES & EQUIPMENT

Power Windows - TSX

COMPONENT LOCATION INDEX

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Power Windows - TSX

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Power Windows - TSX