Vacuum Sensor/line hook up help.

[jondee86]

Quote:I also have a pic I will attach of three sensors? Do they need to go on?
And I think the one to the far right is the A/C Idle up sensor? The other
two im not sure about..

The solenoid valve on the LEFT is typical of the type of valve used by
the "idle-up computer". Connected between a clean air tapping on the
engine air intake and one of the small tubes (that you have looped) on
top of the throttle body. It operates to compensate for additional
electrical load, such as rear screen heater, brake lights etc.

The metal covered object in the CENTRE appears to be the injector
solenoid aka injector ballast resistor. It should have three wires and
a round plug. It connects between the 12V supply and the injectors to
limit the current drawn by low impedence injectors.

The solenoid valve on the RIGHT it typical of the type of valve used for
the air conditioning idle-up circuit. No idea what triggers it, but I would
guess it triggers from the A/C clutch circuit.

The car will run OK without the idle-up valves, but if you have low
impedence injectors (<6 Ohm) you MUST use the ballast resistor.

Cheers... jondee86