Honda Civic manuals

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

1. PRE-COLLISION BRAKE OFF SWITCH/LANE DEPARTURE WARNING OFF SWITCH

1. Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

6 — 8

Switch OFF

Approx. 8.2 k-

Switch ON

Less than 1 -

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

Terminal No.

Inspection conditions

Specification

1 (+) — 4 (−)

Apply battery voltage.

Light ON

3. Replace the pre-collision brake OFF switch or the lane departure warning OFF switch, if the inspection result is not within the standard value.

2. EyeSight STEERING SWITCH

1. Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

3 — 9

DISTANCE−

SET/− (slightly)

DISTANCE+

RES/+ (slightly)

All OFF

Approx. 4,020 -

DISTANCE−

ON

Less than 1 -

SET/− (slightly)

ON

Approx. 250 -

DISTANCE+

ON

Approx. 680 -

RES/+ (slightly)

ON

Approx. 1,470 -

4 — 9

CRUISE (MAIN)

SET/− (fully)

RES/+ (fully)

All OFF

Approx. 4,020 -

CRUISE (MAIN)

ON

Less than 1 -

SET/− (fully)

ON

Approx. 250 -

LANE KEEP

ON

Approx. 680 -

RES/+ (fully)

ON

Approx. 1,470 -

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

Terminal No.

Inspection conditions

Specification

10 (+) — 11 (−)

Apply battery voltage.

Light ON

3. Replace the EyeSight steering switch if the inspection result is not within the standard.

Removal
1. PRE-COLLISION BRAKE OFF SWITCH1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the cover assembly - instrument panel LWR driver. Instrument Panel Lower Cover > REMOVAL3. Relea ...

Installation
1. PRE-COLLISION BRAKE OFF SWITCH/LANE DEPARTURE WARNING OFF SWITCH1. Install the pre-collision brake OFF switch or the lane departure warning OFF switch.2. Install the cover assembly - instrument pan ...

Other materials:

Basic procedures
1. GENERAL DESCRIPTIONThe most important purpose of diagnostics is to quickly determine which fault is the root cause of the symptom, to save time and labor.2. IDENTIFICATION OF TROUBLE CAUSE1. Using the diagnostics, narrow down the causes.2. Refer to the wiring diagram and check the system’s ...

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