If I'm not mistaken, although mine looks different, the one below the
wipers is for setting your idle higher on a temporary basis. I use it on
mine to keep the engine idle up during warm-up. The S/Brake switch I
believe to be a "test" switch that lets you know the brake balancing
system is operating correctly. I'm sure there is a more technical answer
to the later, but I think that is an accurate short answer. The problem
with the S/Brake switch is, if it doesn't light, it could be bacuse the
switch/bulb is bad rather than your brakes. My light is currently not
working.
Jason Simpson <jason@xio.com>
Sent by: owner-datsun-roadsters@autox.team.net
10/23/00 04:09 PM
Please respond to Jason Simpson
To: Robin Krause <robinkrause@hotmail.com>
cc: mtyler@hctc.net, datsun-roadsters@autox.team.net
Subject: Controls of unknown function ('70 1600)
There are two controls on the dash I haven't figured out yet.
One is the one just below the wiper control, second down on the far left
of the dash. Here's a rough ASCII depiction of its label:
\ | /
\ | /
|\ /|
| \ \ / |
| ) O ( |
| / \ \ |
|/ \|
It appears to be a twist-only knob, and it seems to rotate perhaps a
quarter-turn.
The other control is labeled "S/BRAKE" on the center console next to the
radio and, when pulled, illuminates a round red light with a "B" on the
dash below and to the right of the fuel/temp/etc. gauges.
What are these controls?
-jrs
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