Sir,
The most likely case concerning your 93 civic blinker relay clicking is that inside a relay is two "flappers" that make contact on and off at a set rate that the cars computer or solenoid is set at.
For example, I own a 93 civic LX, and my blinkers also click every time the light illuminates. But this monotonous tone is in almost every vehicle on the road.
The way a relay works is actually quite complicated but its job function is fundamental.
Theres two sets of "switches" in a relay. when you pass 12VDC through one pair of contacts, this triggers a switch inside to close the circuit of another pair of terminals, that's designed to give positive OR negative to a particular device. For Instance, your blinker. That monotonus "clicking" is the sound of those contacts making contact with metal surfaces in the relay.
I hope this helps!
Which model 1993 Oldsmobile and which flasher relay? Turn signal or hazard relay?Cutlass Supreme and it's the flasher relay
Under the hood in the fuse/relay center.
The fuel pump relay for a 1993 Honda civic dx is located up under the dash on the drivers side. Close to the steering column.
You can find the 1993 Infinity turn signal flasher relay unit beneath the drivers side dashboard. The turn signal flasher relay unit will be above the accelerator pedal.
on the side of the car
In most GM vehicles, the turn signal relay can be found to the left of the steering column, under the dashboard.
see answer for 1993 escort
The starter relay is located next to the handle to open your hood..There is a fuze box and to the left of that is the relay for the starter and many other functions.
if i can remember right and most Toyota are the same around the 1993 and 1996 range ,you will find the signal relay switch behind the dash ,
The turn signal relay for the 1993 Subaru Legacy is located behind the left hand instrument panel. Look on the left hand side of the steering column.
It's located under the fuse box on the driver side. it's also the main relay
fuel pump relay and main relay are the same, it is located under the dash, drivers side kick panel near the fuse block, if it is original it will be gray in color and "main relay" will be printed on it.