Honda Civic manuals

Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection

1. CHECK FUSE

1. Remove the fuse and inspect visually.

2. If the fuse is blown out, replace the fuse.

NOTE:

If the fuse is blown again, check the system wiring harness.

2. CHECK RELAY

1. Measure the resistance between relay terminals.

Terminal No.

Inspection conditions

Standard

Circuit

1 — 2

Always

1 M- or more

1 — 2

Apply battery voltage between terminals 4 and 3.

Less than 1 -

Terminal No.

Inspection conditions

Standard

Circuit

1 — 4

Always

1 M- or more

1 — 4

Apply battery voltage between terminals 2 and 3.

Less than 1 -

Terminal No.

Inspection conditions

Standard

Circuit

1 — 2

Always

1 M- or more

1 — 4

Always

Less than 1 -

1 — 2

Apply battery voltage between terminals 3 and 5.

Less than 1 -

2. Replace the relay if the inspection result is not within the standard value.

Location
Main fuse box (M/B)Fuse 15 A (body integrated unit)(A)Fuse 15 A (body integrated unit)(B)Fuse & relay box (F/B)Fuse 10 A (body integrated unit, immobilizer antenna)(C)Fuse 7.5 A (keyless access CM)(D) ...

Remote openers
...

Other materials:

Radio waves used for the keyless access with push-button start system
The keyless access with push-button start system uses radio waves of 134 kHz, in addition to the radio waves used for the remote keyless entry system. The radio waves are periodically output from the antennas installed on the vehicle as shown in the following illustrations. Legacy &nb ...

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