Timer charging setting switch SYSTEM: Notes

WARNING: This page is about a different variant/trim than selected.

Wiring diagram:

Charging system Ref. to WIRING SYSTEM (CROSSTREK MODEL (HEV))>CHARGING SYSTEM>WIRING DIAGRAM .

Courtesy of SUBARU OF AMERICA, INC.

CAUTION: Before performing diagnosis, refer to "CAUTION" in "General Description". Ref. to PLUG-IN BATTERY CHARGER (DIAGNOSTICS)>GENERAL DESCRIPTION>CAUTION .

CHECK DATA MONITOR (Timer Charging Switch Status) .
Using the Subaru Select Monitor, display the following items in the [Data Monitor] of [Plug-in Battery Charger]. Ref. to PLUG-IN BATTERY CHARGER (DIAGNOSTICS)>DATA MONITOR .
- Timer Charging Switch Status
Does the display change according to operation of the Timer charging setting switch?

Yes : Refer to Diagnostics with Phenomenon. Ref. to PLUG-IN BATTERY CHARGER (DIAGNOSTICS)>DIAGNOSTICS WITH PHENOMENON>LIST .

No : Go to 2.
CHECK THE Timer charging setting switch UNIT .
1. Remove the Timer charging setting switch. Ref. to HYBRID ELECTRIC VEHICLE>SWITCHES AND HARNESS .
2. Using a tester, measure the resistance between Timer charging setting switch terminals.
  Connector & terminal
  
  (i372) No. 1 - (i372) No. 4:
Is the resistance as follows?

When Timer charging setting switch is pressed: Less than 50 Ω

When Timer charging setting switch is not operated: 10 kΩ or more

Yes : Go to 3.

No : Replace Timer charging setting switch. Ref. to HYBRID ELECTRIC VEHICLE>SWITCHES AND HARNESS .
CHECK HARNESS AND CONNECTORS (Electric vehicle charger assembly - Timer charging setting switch) (OPEN CIRCUIT) .
CAUTION: Make sure to wear insulated gloves and protective goggles during the work.
1. Check that the Service plug is disconnected. Ref. to HYBRID ELECTRIC VEHICLE>SERVICE PLUG .
2. Disconnect Electric vehicle charger assembly connector (HV31).
3. Using a tester, measure the resistance between Electric vehicle charger assembly connector and Timer charging setting switch connector.
  Connector & terminal
  
  (HV31) No. 9 - (i372) No. 1:
Is the resistance less than 1 Ω?

Yes : Go to 4.

No : Repair or replace the harness between Electric vehicle charger assembly connector and Timer charging setting switch connector.
CHECK THE HARNESS AND CONNECTORS (Timer charging setting switch - CHASSIS GROUND) (OPEN CIRCUIT) .
Using a tester, measure the resistance between Timer charging setting switch connector and chassis ground.

Connector & terminal

(i372) No. 4 - Chassis ground:

Is the resistance less than 1 Ω?

Yes : Replace Electric vehicle charger assembly. Ref. to HYBRID ELECTRIC VEHICLE>ELECTRIC VEHICLE CHARGER .

No : Repair or replace the harness between the Timer charging setting switch connector and chassis ground.