there is an "idler arm", its part of the steering and runs horizontal, as well as a pitman arm
Most likely in the fuel tank.
The starter solenoid is attached to the starter.
It should be attached to the base of the throttle body.
where is the drake light switch on a 1999 chevy s10. The brake light switch is located just above the brake pedal. You will need a flashlight to see it.
check for a vacuum leak.
Yep!
1999 S10, it should be under the hood, on the firewall, on the passengers side, close to the blower motor.
there is no thermosat on a 1944 Chevy s10. For that matter there is no 1944 Chevy S10
throttle positioning sensor, egr, idle air control
No it does not.
There is more than one solenoid and they are accessible by dropping the transmission oil pan.
Under the hood, passenger side firewall, near the fan motor.