Honda Civic manuals

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

1. Check that the main relay has no deformation, cracks or other damages.

2. Measure the resistance between main relay terminals.

Terminal No.

Standard

1 and 3

1 M- or more

2 and 4

80.55 — 98.45 - (when 20°C (68°F))

3. Connect battery positive terminal to terminal No. 2 and battery ground terminal to terminal No. 4, and measure the resistance between the main relay terminals.

Terminal No.

Standard

1 and 3

Less than 1 -

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the main relay from main fuse box. ...

Installation
1. Install the main relay to the main fuse box.2. Connect the ground terminal to battery sensor. NOTE ...

Other materials:

Dtc u0401 invalid data received from ecm/pcm "a"
NOTE:Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure1. OUTLINE OF DIAGNOSIS (ENGINE TYPE FB)• Detect malfunction of CAN communication.• Judge as NG when data received from ECM is not normal.2. EXECUTION CONDITION (ENGINE TYPE FB)Secon ...

© 2017-2025 Copyright www.sulegacy.com