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

Subaru Legacy BN/BS (2015-2019) Service Manual / Instrumentation driver info / Switches and harness / Inspection

1. MID SWITCH

1. Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.	Inspection conditions		Standard
3 — 2	(UP) i/SET (DOWN)	All OFF	Approx. 1 M- or more
	(UP)	ON	Less than 1 -
	i/SET	ON	Approx. 1,000 -
	(DOWN)	ON	Approx. 3,700 -

2. Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.

Terminal No.	Inspection conditions	Specification
4 (+) — 1 (−)	Apply battery voltage.	Light ON

3. Replace the MID switch if the inspection result is not within the standard value.

2. TRIP RESET SWITCH

1. Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.	Inspection conditions	Standard
1 — 2	Switch OFF	1 M- or more
1 — 2	Switch ON	Less than 1 -

2. Replace the switch assembly - trip reset if the inspection result is not within the standard.

3. ILLUMINATION CONTROL SWITCH

1. Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.	Inspection conditions	Standard
1 — 6	Bright switch OFF	10 k- or more
1 — 6	Bright switch ON	Less than 1 -
4 — 6	Always	4,465 to 4,935 -
5 — 6	Illumination control switch upward fully open	475 to 525 -
5 — 6	Illumination control switch downward fully open	4,370 to 4,830 -

2. Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.

Terminal No.	Inspection conditions	Specification
2 (+) — 3 (−)	Apply battery voltage.	Light ON

3. Replace the illumination control switch if the inspection result is not within the standard value.

Removal

1. MID SWITCHCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION1. ...

Installation

1. MID SWITCHCAUTION:• Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CA ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the trim panel - rear gate UPR and the trim panel - rear gate pillar side. Rear Gate Trim > REMOVAL3. Remove the drip - rear gate. (Except for model with power rear gate)4. Remove the roof spoiler.(1) Disconnect the connector of ...