Subaru Crosstrek Service Manual: 16

Detected when ignition switch is turned to OFF or malfunction related to the ignition switch occurs.

TROUBLE SYMPTOM:

Cruise control cannot be set.

WIRING DIAGRAM:

Cruise control system Cruise Control System > WIRING DIAGRAM">

1.CHECK IGNITION SWITCH CIRCUIT.

1) Turn the ignition switch to OFF.

2) Disconnect the ECM harness connector.

3) Turn the ignition switch to ON.

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

Connector & terminal

(B137) No. 27 (+) — Chassis ground (−):

Is the voltage 10 V or more?

Check for poor contact of ECM connector.

• Check fuse No. 12 (in fuse & relay box).

• Check the harness for open or short circuit between ignition switch and ECM.

15

21

Other materials:

Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Rear Oxygen SensorINSPECTION1. Check that the rear oxygen sensor has no deformation, cracks or other damages.2. Measure the resistance between rear oxygen sensor terminals.Terminal No.Standard1 and 25.6+1.7 −0.6 ? (when 20°C (68°F) ...

Installation
DRIVE SHAFT SYSTEM > Front Hub Unit BearingINSTALLATION1. Place the front brake back plate between the front axle housing and the front hub unit bearing, and tighten the bolt.CAUTION:• Do not get closer the tool which charged magnetism to magnetic encoder.• Be careful not to damage th ...

Inspection
GLASS/WINDOWS/MIRRORS > Relay and FuseINSPECTION1. CHECK FUSE1. Remove the fuse and check visually.2. If the fuse is blown out, replace the fuse.2. CHECK RELAY1. Check the resistance between relay terminals.Terminal No.Inspection conditionsSpecificationCircuit1 — 2Always1 M? or more1 — 2Apply ...