JLTV TEST Exam Questions
and Answers 100% PASS
Why do the High Pressure Gas (HPG) pumps automatically stop running after running
continuously for 10 minutes?
A. To prevent overcharging of the suspension components and HPG spring components
B. To prevent the SPNSN ERROR light from illuminating
C. To prevent the hydraulic pumps that power the springs pumps from overheating
D. To prevent system leakage - CORRECT ANSWER-C. To prevent the hydraulic pumps that
power the springs pumps from overheating
The transaxle receives power from the _____ and transfers power to the wheels.
A. Engine
B. Transmission
C. CTIS
D. Suspension system - CORRECT ANSWER-B. Transmission
Air over hydraulic brakes function by...
A. The engine-driven belt provides power to the hydraulic pumps for the brakes
, B. The air pressure for service brakes is monitored by the CTIS, CTIS sends the signal to the
hydraulic components of when to apply or not apply.
C. The CAC controls the air circulation directly to the service brake, when the service brake is
engaged it pushes hydraulic fluid through the lines to activate the brakes
D. When the air system is charged, the air pressure holds the hydraulic braking components
open so they cannot apply; when service brake applied, it drops psi allowing hydraulic
components to apply/engage - CORRECT ANSWER-D. When the air system is charged, the air
pressure holds the hydraulic braking components open so they cannot apply; when service
brake applied, it drops psi allowing hydraulic components to apply/engage.
Label the buttons on the MUX Panel - CORRECT ANSWER-Headlights/markers, dome lights,
dome dimmer, dash lights
List the 5 suspension setting the DRIVER uses - CORRECT ANSWER-Operational, loading, tie-
down, fording, SAES
Combat Override is only to be used in emergency situations. Which of these factors below are
true for how combat override affects the JLTV?
A. Provides an emergency bypass in the event of a DSDU failure
B. Disables neutral safety start
C. Bypasses all speed imitations protecting the drivetrain and CTIS settings protecting the
wheels
D. All of the above - CORRECT ANSWER-D. All of the above
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
and Answers 100% PASS
Why do the High Pressure Gas (HPG) pumps automatically stop running after running
continuously for 10 minutes?
A. To prevent overcharging of the suspension components and HPG spring components
B. To prevent the SPNSN ERROR light from illuminating
C. To prevent the hydraulic pumps that power the springs pumps from overheating
D. To prevent system leakage - CORRECT ANSWER-C. To prevent the hydraulic pumps that
power the springs pumps from overheating
The transaxle receives power from the _____ and transfers power to the wheels.
A. Engine
B. Transmission
C. CTIS
D. Suspension system - CORRECT ANSWER-B. Transmission
Air over hydraulic brakes function by...
A. The engine-driven belt provides power to the hydraulic pumps for the brakes
, B. The air pressure for service brakes is monitored by the CTIS, CTIS sends the signal to the
hydraulic components of when to apply or not apply.
C. The CAC controls the air circulation directly to the service brake, when the service brake is
engaged it pushes hydraulic fluid through the lines to activate the brakes
D. When the air system is charged, the air pressure holds the hydraulic braking components
open so they cannot apply; when service brake applied, it drops psi allowing hydraulic
components to apply/engage - CORRECT ANSWER-D. When the air system is charged, the air
pressure holds the hydraulic braking components open so they cannot apply; when service
brake applied, it drops psi allowing hydraulic components to apply/engage.
Label the buttons on the MUX Panel - CORRECT ANSWER-Headlights/markers, dome lights,
dome dimmer, dash lights
List the 5 suspension setting the DRIVER uses - CORRECT ANSWER-Operational, loading, tie-
down, fording, SAES
Combat Override is only to be used in emergency situations. Which of these factors below are
true for how combat override affects the JLTV?
A. Provides an emergency bypass in the event of a DSDU failure
B. Disables neutral safety start
C. Bypasses all speed imitations protecting the drivetrain and CTIS settings protecting the
wheels
D. All of the above - CORRECT ANSWER-D. All of the above
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
