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 MANUALSVOLKSWAGEN2008JETTA GLI (1K2) L4-2.0L TURBO (BPY)REPAIR AND DIAGNOSISDIAGRAMSELECTRICAL DIAGRAMSPOWER AND GROUND DISTRIBUTIONPOWER DISTRIBUTION MODULEVEHICLE ELECTRICAL SYSTEM CONTROL MODULE, ENGINE CODE BPY, FROM MAY 2005DIAGRAM 87/8 (TRACKS 85-98)
2008 Volkswagen Jetta GLI (1K2) L4-2.0L Turbo (BPY)
Diagram 87/8 (Tracks 85-98)
2008 Volkswagen Jetta GLI (1K2) L4-2.0L Turbo (BPY)SECTION Diagram 87/8 (Tracks 85-98)
IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions
Vehicle Electrical System Control Module, Right/left LED Parking Lamp/DRL Module, Left/right Rear Turn Signal Lamps, Left/right Brake Lamps, Left/right Back-Up Lamps
ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink
J131 - Heated Driver Seat Control Module Component Locations Heated Driver Seat Control Module -J131-
J132 - Heated Front Passenger Seat Control Module Heated Front Passenger Seat Control Module -J132-
J519 - Vehicle Electrical System Control Module Component Locations Vehicle Electrical System Control Module -J519-
J774 - Front Heated Seats Control Module
L176 - Left LED Parking Lamp/DRL Module
L177 - Right LED Parking Lamp/DRL Module
M6 - Left Rear Turn Signal Lamp
M8 - Right Rear Turn Signal Lamp
M9 - Left Brake Lamp
M10 - Right Brake Lamp
M16 - Left Back-Up Lamp
M17 - Right Back-Up Lamp
T2 - Double Connector
T4a - 4-Pin Connector
T4b - 4-Pin Connector
T5a - 5-Pin Connector
T5c - 5-Pin Connector
T6 - 6-Pin Connector
T6g - 6-Pin Connector
T6f - 6-Pin Connector
T8v - 8-Pin Connector
T10a - 10-Pin Connector
T10b - 10-Pin Connector
(50) - Ground Connection (in luggage compartment, left)
(98) - Ground Connection (in rear lid wiring harness)
(369) - Ground Connection 4 (in main wiring harness)
(A84) - Connection (58L) (in Instrument panel wiring harness)
(A85) - Connection (58R) (in Instrument panel wiring harness)
(A87) - Back-up Lamp Connection (in instrument panel wiring harness)
(O12) - Connection 1 (in heated seat wiring harness)
(*) - Vehicles with heated seats only
(1)) - Through June 2007
(2)) - From July 2007
Previous Diagram 87/7 (Tracks 71-84)
Next Diagram 87/9 (Tracks 99-112)
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.