Honda Civic manuals

Subaru Legacy Service Manual: Inspection

Before performing diagnostics, check the following item which might affect engine problems.


1. Check the battery. Battery > INSPECTION

2. Check the condition of the main and other fuses, and harnesses and connectors. Also check for proper grounding.


Make sure that the engine ground terminal has no contamination, corrosion or looseness and is properly connected to the engine.

• The on-board diagnostic (OBD) system detects and indicates a fault in various inputs and outputs of the complex electronic control. Malfunction indicator light in the combination meter indicat ...

Malfunction indicator light

Other materials:

1. OIL PAN LOWER1. Apply liquid gasket to the mating surface of oil pan lower, and install the oil pan lower.NOTE:• Before installing the oil pan lower, wipe and clean the mating surface of the oil pan lower and oil pan upper.• Use a new oil pan seal ring.• Install within 5 min. af ...

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