| CHECK SECONDARY AIR COMBINATION VALVE OPERATION. |
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1) Connect the delivery (test) mode connector. 2) Turn the ignition switch to ON. 3) Perform operation check for the secondary air combination valve using the Subaru Select Monitor. NOTE: Refer to “Compulsory Valve Operation Check” for detailed procedures. |
| QUESTION | |
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Does the secondary air combination valves repeatedly switch to ON and OFF? | |
| Yes | No |
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