High Idle Systems

auto throttle 1 voltage monitor engine idler pressure actuator pull
091-84 091-84-004 091-84-005 091-84-PA
Auto Throttle 1 Voltage Monitor Engine Idler Pressure Actuator
An Automatic Engine Idler control. When the battery voltage is low, the unit switches to high idle. Voltage Monitor will automatically turn "ON"
high idle when low
voltage is sensed.
Engine Idler which
contains "ON" and "OFF" switches to permit manual control of high idle.
An Actuator which pulls
the throttle mechanism to increase the engine speed. The actuator is air operated.
 
pressure actuator push pressure valve vacuum actuator vacuum valve
091-84-PAP 091-84-PV 091-84-VA 091-84-VV
Pressure Actuator Solenoid Valve Vacuum Actuator Vacuum Valve
Actuator which pushes the throttle mechanism to
increase the engine speed. The actuator is air operated.
A Solenoid air valve which controls the air pressure supplied to the actuator.

Actuator which pulls the
throttle mechanism to obtain increased engine speed. The actuator is vacuum operated

Solenoid Vacuum Valve
which controls vacuum supplied to the actuator.

 
relay

System Kits

Model #: 091-84-DS, Diesel - Air (Pull)

Model #: 091-84-DSP, Diesel - Air (Push)

Model #: 091-84-GM1, 95-99 GMC 6.5L Diesel

Model #: 091-84-GS, Gasoline - Vacuum

REL0332
Relay
Interface relay, connects the Engine Idler to the ECM.