Honda Civic manuals

Subaru Legacy Service Manual: Electrical specification

1. POWER REAR GATE CONTROL MODULE

Terminal No.

Description

Measuring condition

Standard

(R422) No. 1 ←> (R422) No. 9

Touch sensor

When sensor is ON

2.7 V or less

(R422) No. 2 ←> Chassis ground

(R422) No. 3 ←> (R422) No. 9

Latch switch

When rear gate is fully closed

9 — 16 V

(R422) No. 4 ←> (R422) No. 9

Courtesy switch

When rear gate is fully closed

9 — 16 V

(R422) No. 5 ←> (R422) No. 9

Sector switch

When rear gate is fully closed

Less than 1 V

(R422) No. 6 ←> (R422) No. 9

PRG inner SW

When power rear gate inner switch is ON

Less than 1 V

(R422) No. 7

(R422) No. 8 ←> Chassis ground

Memory height switch

When memory height switch is ON

Less than 1 V

(R422) No. 9

Switch GND

(R422) No. 10

LIN communication line

(R422) No. 11

(R422) No. 12 ←> Chassis ground

Ignition SW

When ignition switch is ON

(R422) No. 13 ←> Chassis ground

Power rear gate driver’s switch

When driver’s switch is ON

Less than 1 V

(R422) No. 14 ←> Chassis ground

(R422) No. 15 ←> Chassis ground

Hazard output

When hazard is not operating

Less than 1 V

(R422) No. 16 ←> Chassis ground

(R423) No. 1 ←> Chassis ground

Battery power supply (+POWER B)

Always

9 — 16 V

(R423) No. 2 ←> Chassis ground

Closer (CLOSE)

When the power rear gate auto closer is performing the pull-in operation

9 — 16 V

(R423) No. 3 ←> Chassis ground

Closer (OPEN)

When power rear gate auto closer is performing the release operation

9 — 16 V

(R423) No. 4 ←> Chassis ground

GND

Always

Less than 1 -

(R423) No. 5 ←> Chassis ground

(R423) No. 6 ←> Chassis ground

Battery power supply (+B)

Always

9 — 16 V

(R424) No. 1 ←> Chassis ground

(R424) No. 2 ←> Chassis ground

(R424) No. 3 ←> Chassis ground

Motor (CLOSE)

When auto-closing is in operation

Pulse

(R424) No. 4 ←> Chassis ground

Motor (OPEN)

When auto-open is in operation

Pulse

(R424) No. 5

Buzzer (−)

(R424) No. 6 ←> (R424) No. 5

Buzzer (+)

When buzzer sounds

Pulse

(R424) No. 7 ←> Chassis ground

(R424) No. 8 ←> Chassis ground

HALL RETURN

(R424) No. 9 ←> (R424) No. 8

HALL2

(R424) No. 10 ←> (R424) No. 8

HALL1

(R424) No. 11 ←> Chassis ground

HALL FEED

(R424) No. 12 ←> Chassis ground

(R424) No. 13 ←> Chassis ground

(R424) No. 14 ←> Chassis ground

Wiring diagram
Refer to “Power Rear Gate System” in the wiring diagram. Power Rear Gate System > WIRING DIAGRAM ...

Diagnostic procedure with diagnostic trouble code (dtc)
...

Other materials:

Inspection
1. Check that the radiator does not have deformation, cracks or damage.2. Check that the hose has no cracks, damage or loose part.3. Remove the radiator cap, fill the radiator with engine coolant, and then install the radiator cap tester to the filler neck of radiator.4. Apply a pressure of 157 kPa ...

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