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.
20-Pin Connector -T20H
2019 Volkswagen Tiguan S, AWDSECTION 20-Pin Connector -T20H
20-Pin Connector -T20H-
| Cavity | Function |
|---|---|
| 1 | Signal (+) Door lock cylinder contact |
| 2 | Ground (31) |
| 3 | ... |
| 4 | ... |
| 5 | Signal (+) Door contact |
| 6 | Signal (+) Door lock |
| 7 | ... |
| 8 | Signal (+) Mirror |
| 9 | ... |
| 10 | LIN Bus |
| 11 | Signal (+/-) Locking motor |
| 12 | ... |
| 13 | Signal (+/-) Locking motor |
| 14 | CAN L |
| 15 | CAN H |
| 16 | ... |
| 17 | Signal (-) Mirror |
| 18 | ... |
| 19 | Power (30a) |
| 20 | Ground (31) |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.