Subaru Crosstrek Service Manual: Dtc c2521 motor malfunction
POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC C2521 MOTOR MALFUNCTION
Trouble symptom:
• The steering wheel operation feels heavy.
• STEERING warning light illuminates.
Wiring diagram:
Electric power steering system Electric Power Steering System">
| STEP | CHECK | YES | NO |
1.CHECK MOTOR UNIT.
1) Turn the ignition switch to OFF.
2) Disconnect the connector (PS2) from the power steering control module.
3) Use a tester to check for continuity in the motor.
Connector & terminal
(PS2) No. 1 — No. 2:
(PS2) No. 1 — No. 3:
(PS2) No. 2 — No. 3:
Is there continuity?
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2521 MOTOR MALFUNCTION">Go to Step 2.
Replace the steering gearbox. Electric Power Steering Gearbox">
2.CHECK MOTOR INSULATION.
Use a tester to check for short circuits in the motor.
Connector & terminal
(PS2) No. 1 — Steering gearbox body:
(PS2) No. 2 — Steering gearbox body:
(PS2) No. 3 — Steering gearbox body:
Is the resistance 1 M? or more?
Replace the power steering control module. Power Steering Control Module">
Replace the steering gearbox. Electric Power Steering Gearbox">
Dtc c2514 torque sensor power supply
POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2514 TORQUE SENSOR POWER SUPPLYTrouble symptom:• The steering wheel operatio ...
Dtc c2522 resolver sensor
POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2522 RESOLVER SENSORTrouble symptom:• The steering wheel operation feels hea ...
Other materials:
Removal
LIGHTING SYSTEM > Room LightREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the light assembly - room.CAUTION:When using a flat tip screwdriver, apply protective tape or cloth and be careful not to cause damage.(1) Release the claws and remove the lens.(2) Remove the ...
Preparation tool
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > General DescriptionPREPARATION TOOL1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed operation procedures of Subaru Se ...
Note
LIGHTING SYSTEM > Auto Headlight Beam Leveler SystemNOTEFor operation procedures of each component of the auto headlight beam leveler system, refer to the respective section.• Auto headlight beam leveler CM: Auto Headlight Beam Leveler Control Module">• Vehicle height sensor: ...