| CHECK INPUT SIGNAL OF ECM. |
|
Measure the voltage between ECM and chassis ground. Connector & terminal (B137) No. 31 (+) — Chassis ground (−): |
| QUESTION | |
|
Is the voltage less than 0.7 V? | |
| Yes | No |
|
|
Contact your SUBARU distributor service. NOTE: The probable cause is considered as the deterioration of multiple parts. |
