Looking at the electric schematics in the Haynes manual, both the R and L direction indicators seem to be wired to a multiplex control unit in the passenger fusebox.
I am now wondering do I need to get a TEB7AS bypass relay, or can I do without that, and just fit a TEM1A audible buzzer warning relay for indicators?
The other lights brakes, tail lights, reverse etc appears to have normal wiring, there does not appear to be any multiplexing components involved with them.
Any advice would be appreciated
Thanks
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