Subaru Crosstrek Service Manual: Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Crankshaft Position Sensor
INSPECTION
1. 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. | Probe |
16 | + |
1 | − |
4. Start the engine and let it idle.
5. Check the waveforms and voltage.
NOTE:
For waveform and voltage, refer to “Engine Control Module (ECM) I/O Signal”. Engine Control Module (ECM) I/O Signal > ELECTRICAL SPECIFICATION">
6. After inspection, install the related parts in the reverse order of removal.
2. OTHER INSPECTIONS
Check that the crankshaft position sensor has no deformation, cracks or other damages.
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Crankshaft Position SensorREMOVAL1. Disconnect the ground cable from battery.2. Remove the clip (A), and loosen the clamps (B) and (C) securing the air intake ...
Other materials:
State emission testing (U.S. only)
WARNING
Testing of an All-Wheel Drive model
must NEVER be performed on a
single two-wheel dynamometer. Attempting
to do so will result in
uncontrolled vehicle movement and
may cause an accident or injuries to
persons nearby.
CAUTION
At state inspection time, remember
to tell your inspe ...
General diagnostic table Inspection
CONTROL SYSTEMS > General Diagnostic TableINSPECTIONSymptomsPossible causeCorrective actionSelect leverStarter does not run.Adjust the select cable and inhibitor switch, or inspect the circuit.Back-up light does not illuminate.Adjust the select cable and inhibitor switch, or inspect the circuit.A ...
Removal
REAR SUSPENSION > Rear Sub FrameREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Lift up the vehicle, and then remove the rear wheels.3. Remove the bolts and clips, and remove the under cover - front.(1)Under cover - front(2)Mud guard - front(3)Spacer - under cover4. Remove t ...
