Subaru Crosstrek Service Manual: Wiring diagram
LUBRICATION(H4DO) > Oil Level Switch
WIRING DIAGRAM
• Engine electrical system Engine Electrical System > WIRING DIAGRAM">
• CAN communication system CAN Communication System > WIRING DIAGRAM">
Inspection
LUBRICATION(H4DO) > Oil Level SwitchINSPECTION1. INSPECTION WHEN LOW ENGINE OIL WARNING LIGHT IS ILLUMINATEDSTEPCHECKYESNO1.CHECK ENGINE OIL LEVEL.Is engine oil level normal? Oil Level Switch > ...
Installation
LUBRICATION(H4DO) > Oil Level SwitchINSTALLATION1. Install the oil level switch and the clip (A) to the oil pan upper.NOTE:• Use new O-rings.• Apply a coat of engine oil to the O-rings. ...
Other materials:
Dtc b2274 acc relay control circuit
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2274 ACC RELAY CONTROL CIRCUITDTC detecting condition:When malfunction is detected in ACC relay drive circuit in the keyless access CM or external circuit.Trouble symptom:Each ...
Cooling system
Safety precautions
WARNING
Never attempt to remove the radiator cap on your Subaru Ascent while the engine
is still hot or running. The cooling system operates under pressure, and opening
the cap prematurely can release a burst of boiling coolant, resulting in severe
burns and serious injury ...
Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Crankshaft Position SensorINSPECTION1. CRANKSHAFT POSITION SENSOR (METHOD WITH OSCILLOSCOPE)1. Prepare an oscilloscope.2. Remove the glove box. Glove Box > REMOVAL">3. Connect the probe to ECM connector.Terminal No.Probe16+1−4. Start the eng ...
