{"id":20223,"date":"2023-04-26T19:48:10","date_gmt":"2023-04-26T10:48:10","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=20223"},"modified":"2026-09-24T13:46:14","modified_gmt":"2026-09-24T04:46:14","slug":"gsx1100s-inspection-harness-replacement-muffler-fcc-clutch","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20230426\/everyday-events\/gsx1100s-inspection-harness-replacement-muffler-fcc-clutch","title":{"rendered":"GSX1100S Inspection, Harness Replacement, Muffler Installation, FCC Clutch, Oil Change, and More"},"content":{"rendered":"
\"\"<\/a><\/div>\n
\"\"<\/figure>\n\n\n\n

Wait, now that I think about it, the “harness replacement”<\/strong> was on hold, wasn’t it…

The customer pointed it out and I just realized. . . . (*\u00b4\u03c9\uff40*)

Well, for a Katana it should be fine. Don’t worry.<\/p>\n\n\n\n

<\/div>\n\n\n\n\n\n\n\n
<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

OHNO SPEED: Oono Speed
Hybrid Main Harness
GSX750 GSX1000S GSX1100<\/a><\/h2>\n\n\n\n

This was brought in by the customer.
It’s really helpful that they sell reproduction parts like this
for Katana users.

Oil-cooled bikes are pretty much nonexistent these days. . . .<\/p>\n\n\n\n

<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

The wiring diagram is large and color-coded for easy viewing<\/h2>\n\n\n\n

Comparing it side by side with the manual’s wiring diagram, as you can see
it’s “large and color-coded”<\/strong> making it extremely easy to read.

Mistakes will be greatly reduced.<\/p>\n\n\n\n

<\/div>\n\n\n\n



<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Same with OEM harnesses.
Always do an inspection (\u00b4\u30fc\uff40)<\/h2>\n\n\n\n

In this job, I only trust what I see with my own eyes, so I always compare and check.
Just look at the connector shape, number, and color one by one.

It takes 15-30 minutes at most.
“Wait, there are leftover parts\u2014what are these?”<\/strong>
That never happens.<\/p>\n\n\n\n

<\/div>\n\n\n\n
\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

This harness
comes from the start with “optional power\/ground laid out in parallel at two locations.”<\/strong> Plus, there’s another accessory power connector, which is really helpful.
<\/p>\n\n\n\n

<\/div>\n\n\n\n


<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Suzuki OEM turn signals can have loose connections when they’re old.
In those cases, I remake them with male and female sets to get them paired up properly.<\/p>\n\n\n\n

<\/div>\n\n\n\n
\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

Oono Speed Reproduction Starter Motor GSX750S, GSX1100S, GS1000, GSX1150, etc.<\/a><\/h2>\n\n\n\n

I checked the gear outer diameter and tooth count before installing it.<\/p>\n\n\n\n

<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

You can only clean certain areas when the starter motor is removed,
so make sure to clean those spots thoroughly.
 *The usual no-touch approach is the best (\u00b4\u30fc\uff40)<\/a><\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n
<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Starter Motor Harness, GSX750S, GSX1100S<\/a><\/h2>\n\n\n\n

It’s really helpful that you can get this stuff on Amazon, right?<\/p>\n\n\n\n

<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

The starter relay shape differs depending on the model year max( \uff1b\u2200\uff1b)

This flag-type terminal with a hook is convenient, but it’s a hard-to-find connector.
Since I can’t make it work no matter what, I’ll modify it and change the layout.<\/p>\n\n\n\n

<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

So I had to compress it, crimp it, and bend it 90 degrees.

The fuse box will be on the right, so it’ll come a bit further forward.<\/p>\n\n\n\n

<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

All GS\/GSX models melt them. . . .
I’ll use 250-series connectors instead.<\/p>\n\n\n\n

<\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n

For now, the harness layout is complete.

Next, I’ll layout the accessories and other parts.
After that comes the final “wiring.”<\/strong>

Hopefully I can wrap it up this week (*\u00b4\u03c9\uff40*)<\/p>\n\n\n\n

<\/div>\n\n\n\n

(*\u00b4\u03c9\uff40*)Oono Speed GSX1100S Series Parts
Really helpful~<\/h2>\n\n\n\n
<\/div>\n\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\u30bb\u30eb\u30e2\u30fc\u30bf\u30fc\u30cf\u30fc\u30cd\u30b9\u30fbGSX750S\u30fbGSX1100S\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
OHNO-SPEED<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a51,650\t\t\t\t\t\t\uff082023\/04\/26 19:44\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
<\/div>\n\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30e1\u30a4\u30f3\u30cf\u30fc\u30cd\u30b9KIT\/GSX750S1-S2 GSX1000S GSX1100SZ~SSL(\u8f38\u51fa\u4ed5\u69d8\u5168\u8eca)\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30aa\u30aa\u30ce\u30b9\u30d4\u30fc\u30c9<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a538,500\t\t\t\t\t\t\uff082023\/04\/26 19:45\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
<\/div>\n\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\u5fa9\u523b\u30fb\u30bb\u30eb\u30e2\u30fc\u30bf\u30fc\u30fbGSX750S\u30fbGSX1100S\u30fbGS1000\u30fbGSX1150\u7b49\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30aa\u30aa\u30ce\u30b9\u30d4\u30fc\u30c9<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a549,940\t\t\t\t\t\t\uff082023\/04\/26 19:47\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t","protected":false},"excerpt":{"rendered":"

Wait, now that I think about it, the “harness replacement” was on hold, wasn’t it… The customer pointed it out and I just realized. . . . (*\u00b4\u03c9\uff40*) Well, for a Katana it should be fine. Don’t worry.<\/p>\n","protected":false},"author":2,"featured_media":20209,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"{\"7cf9479c\":{\"pv\":636,\"imp\":397,\"clickedYahoo\":2,\"clickedAmazon\":2,\"clickedOther\":2},\"4224160d\":{\"pv\":636,\"imp\":360,\"clickedRakuten\":2,\"clickedOther\":7,\"clickedYahoo\":1,\"clickedAmazon\":5},\"3dac17bb\":{\"pv\":636,\"imp\":320,\"clickedYahoo\":3,\"clickedOther\":3,\"clickedRakuten\":1,\"clickedAmazon\":1}}","swell_btn_cv_data":"","footnotes":""},"categories":[1924],"tags":[438,275,377,350,64,122],"class_list":["post-20223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-everyday-events","tag-fcc-clutch","tag-gsx1100s","tag-harness-replacement","tag-muffler-replacement","tag-oil-change","tag-vehicle-inspection"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/20223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/comments?post=20223"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/20223\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/20209"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=20223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=20223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=20223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}