Subaru Crosstrek Service Manual: Check eyesight steering switch

Trouble symptom:

• Cruise control cannot be set. (Cancelled immediately.)

• Cruise control cannot be released.

1.CHECK EyeSight STEERING SWITCH CIRCUIT.

1) Remove the driver’s airbag module. Driver’s Airbag Module > REMOVAL">

2) Disconnect the EyeSight steering switch harness connector.

3) Turn the ignition switch to ON.

4) Measure the voltage between harness connector terminal and chassis ground.

Connector & terminal

(ST3) No. 3 (+) — Chassis ground (−):

(ST3) No. 4 (+) — Chassis ground (−):

Is the voltage 5 V or more?

Diagnostics with Phenomenon > CHECK EyeSight STEERING SWITCH">Go to Step 2.

Check for open/short circuit or poor contact in the harness between EyeSight steering switch and ECM and in the steering roll connector.

2.CHECK EyeSight STEERING SWITCH CIRCUIT.

1) Turn the ignition switch to OFF.

2) Remove the EyeSight steering switch. Switches and Harness">

3) Measure the resistance between harness connector terminal and chassis ground.

Connector & terminal

(ST3) No. 9 — Chassis ground:

Is the resistance less than 10 ??

Diagnostics with Phenomenon > CHECK EyeSight STEERING SWITCH">Go to Step 3.

Check for open circuit between EyeSight steering switch and chassis ground.

3.CHECK EyeSight STEERING SWITCH.

Check EyeSight steering switch. Switches and Harness">

Is the EyeSight steering switch normal?

Replace the ECM. Engine Control Module (ECM) > REMOVAL">

Replace the EyeSight steering switch. Switches and Harness">

Diagnostics with phenomenon

Diagnostic procedure with phenomenon

Other materials:

General diagnostic table Inspection
ENGINE (DIAGNOSTICS)(H4DO) > General Diagnostic TableINSPECTION1. ENGINENOTE:Malfunction of parts other than those listed is also possible. Engine Trouble in General">SymptomsFaulty parts1. Engine stalls during idling.1) Manifold absolute pressure sensor2) Mass air flow and intake air te ...

Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Reduction Driven GearINSTALLATION1. Install the reduction driven gear assembly and spacer oil.Tightening torque:17 N·m (1.7 kgf-m, 12.5 ft-lb)2. Select the transfer drive gear shim. Reduction Drive Gear > ADJUSTMENT">3. Install the pa ...

Removal
EXTERIOR/INTERIOR TRIM > Instrument Panel Lower CoverREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Disconnect the ground cable from batt ...