Help thread: BMW R1200GS starter relay clicks but bridging relay does not crank
This thread is for BMW R1200GS starter relay clicks but bridging relay does not crank. I want to understand the logic, not just throw a shiny part at the bike and hope it feels appreciated. I am collecting practical advice from people who actually test things, not just repeat what they saw in a two-minute video.
Discussion
5 repliesFor BMW R1200GS starter relay clicks but bridging relay does not crank, I would write down the current condition first. Model, year, mileage, recent work, and exact symptom will save ten posts of guessing.
Do not underestimate old fuel, low battery voltage, or a loose ground. They love pretending to be expensive components. That is how I would approach BMW R1200GS starter relay clicks but bridging relay does not crank before spending money.
What would be the one tool you would want on the bench before touching BMW R1200GS starter relay clicks but bridging relay does not crank?
Thomas Spagnoli: workshop approach for BMW R1200GS starter relay clicks but bridging relay does not crank
My workshop rule for BMW R1200GS starter relay clicks but bridging relay does not crank is simple: prove the basic condition first, then decide whether the clever part is actually needed.
If the result changes hot versus cold, or under load versus idle, write that down. Those conditions are not noise; they are clues.
This is also the kind of method I teach in the free Motorcycle Mechanics Course here on the platform: observe, measure, confirm, repair, then test again. It is much easier to solve BMW R1200GS starter relay clicks but bridging relay does not crank when the process is clear.
If you report back, include the measured values, not only whether it felt better. Numbers make the thread useful for the next rider too.
Good point about documenting the baseline. I took photos before touching anything, which may be my most professional move this week. I like that this turned into a checklist instead of a guessing contest.