Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / Mass air flow and intake air temperature sensor / Removal

1. Disconnect the ground terminal from battery sensor. NOTE

2. Disconnect the connector (A) from the mass air flow and intake air temperature sensor, and remove the mass air flow and intake air temperature sensor.

Mass air flow and intake air temperature sensor

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Inspection

1. CHECK THE MASS AIR FLOW SENSOR UNIT1. Connect the battery positive terminal to terminal No. 3 and the battery ground terminal to terminal No. 4, and connect the circuit tester positive terminal to ...

Other materials:

Installation
1. ROCKER COVER RH1. Install the #1 spark plug pipe gasket and #3 spark plug pipe gasket to the #1 spark plug pipe and #3 spark plug pipe.NOTE:• Use a new #1 spark plug pipe gasket and #3 spark plug pipe gasket.• Apply a light coat of engine oil to the #1 spark plug pipe gasket and #3 sp ...