Subaru Crosstrek Service Manual: Basic procedures
WIRING SYSTEM > Basic Diagnostic Procedure
BASIC PROCEDURES
1. GENERAL DESCRIPTION
The most important purpose of diagnostics is to quickly determine which part is malfunctioning, to save time and labor.
2. IDENTIFICATION OF TROUBLE SYMPTOM
Determine what the problem is based on the symptom.
3. PROBABLE CAUSE OF TROUBLE
Look at the wiring diagram and check the system’s circuit. Then check the switch, relay, fuse, ground, etc.
4. LOCATION AND REPAIR OF TROUBLE
1. Using the diagnostics, narrow down the causes.
2. If necessary, use a voltmeter, ohmmeter, etc.
3. Before replacing certain component parts (switch, relay, etc.), check the power supply, ground, for open wiring harness, poor connectors, etc. If no problem is encountered, check the component parts.
5. SYSTEM OPERATION CHECK
After repairing, ensure that the system operates properly.
Connector symbol in wiring harness
WIRING SYSTEM > Basic Diagnostic ProcedureCONNECTOR SYMBOL IN WIRING HARNESSA number of connector symbols are used in each wiring diagram to easily identify the wiring harness connectors. ...
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Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Forward Clutch AssemblyINSTALLATION1. Install the thrust bearing to the converter case.NOTE:Face the temper color surface to the converter case side.2. Install the seal ring to the input shaft.NOTE:• Use new seal rings.• When installing the ...
Read diagnostic trouble code (dtc) Operation
POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > Read Diagnostic Trouble Code (DTC)OPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».3. On «Main Menu» display, select «Each System».4. On «S ...
Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Transmission CaseINSTALLATION1. Clean the mating surface of transmission case and converter case.2. Select the reduction gear shim. Reduction Drive Gear > ADJUSTMENT">3. Remove the transmission case, and install the selected reduction gear s ...
