Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2017 Volvo S60 Cross CountryFACTORY OEM SERVICE PROCEDURE
Normal Start (Start With Key) Of Engine
- Secondary battery relay (2) is not activated and is in normal position (open).
- The secondary battery (1) is not connected.
- The battery relay (main battery) (4) is not activated and is in normal position (closed).
- The vehicle is powered from the battery (main battery) (6).
- The starter motor relays (5) are activated (contacts closed) by the Engine control module (ECM). The starter motor's solenoid switches on and the starter motor starts.
- The battery diode (3) does not fulfil any function in this mode.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.