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.
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HOMESERVICE MANUALSVOLKSWAGEN2003PASSAT SEDAN 4MOTION (3B3) W8-4.0L (BDP)REPAIR AND DIAGNOSISPOWER AND GROUND DISTRIBUTIONRELAY BOXSERVICE AND REPAIRRELAY PANEL AND 13-POSITION RELAY PANEL
2003 Volkswagen Passat Sedan 4Motion (3B3) W8-4.0L (BDP)
Relay Panel and 13-Position Relay Panel
2003 Volkswagen Passat Sedan 4Motion (3B3) W8-4.0L (BDP)SECTION Relay Panel and 13-Position Relay Panel
Relay Panel (Central Electric) And 13-Position Auxiliary Relay Panel, Removing
CAUTION!
Before beginning repairs on the electrical system:
- Obtain the anti-theft radio security code.
- Switch the ignition off.
- Disconnect the battery Ground (GND) strap.
- After reconnecting battery, re-code and check operation of anti-theft radio.
- Remove drivers' side lower instrument panel trim.
- Remove screws -C-, 2 Nm (18 in lb) and unscrew/remove electrical connections -D-
- Remove relay panel (central electric) -B- and auxiliary relay panel -A- from bottom.
RENDER: 1.0x
NO RELATED
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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.