# Electrical

**URL:** https://community.t1nworld.com/c/core-topics/wiring-lighting-batteries-alternator/9.md

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## [About the Electrical category](https://community.t1nworld.com/t/about-the-electrical-category/13)

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**Author:** [@t1nworld](https://community.t1nworld.com/u/t1nworld)\
**Replies:** 0

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## [Does anyone happen to have a scanner that will clear an SRS light on the dash?](https://community.t1nworld.com/t/does-anyone-happen-to-have-a-scanner-that-will-clear-an-srs-light-on-the-dash/42)

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**Author:** [@wbmcmurr](https://community.t1nworld.com/u/wbmcmurr)\
**Replies:** 3\
**Last updated:** [April 16, 2026, 6:25pm UTC](https://community.t1nworld.com/t/does-anyone-happen-to-have-a-scanner-that-will-clear-an-srs-light-on-the-dash/42 "2026-04-16T18:25:26Z")

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I replaced the passenger side seatbelt and retractor mechanism. The SRS is not on at the dashboard and I am trying to get it off without paying the dealer a fortune. I have an ICarSoft MB II scanner, but it does not pe…

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## [Towing Wiring for 7-Pin on T1N, Already Installed Class 4 Hitch](https://community.t1nworld.com/t/towing-wiring-for-7-pin-on-t1n-already-installed-class-4-hitch/31)

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**Author:** [@theman](https://community.t1nworld.com/u/theman)\
**Replies:** 0\
**Last updated:** [July 28, 2025, 6:38pm UTC](https://community.t1nworld.com/t/towing-wiring-for-7-pin-on-t1n-already-installed-class-4-hitch/31 "2025-07-28T18:38:21Z")

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Hey everyone, Quick question for those who’ve set up towing on their 2002 - 2006 T1N Sprinters: I’ve already installed a Class IV (Type 4) hitch, and now I’m looking to wire up a 7-pin trailer connector. Does the T…