JLTV Test A (2025) Questions and
Answers 100% Pass
Fill in the blanks in the vehicle hierarchy below: - ✔✔UTL
GENERAL PURPOSE
HEAVY
CLOSE COMBAT
TRAILER
2. 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 - ✔✔C. To prevent the hydraulic pumps that power the
springs' pumps from overheating
Emily Charlene © All Rights Reserved 2025. 1
,3. The transaxle receives power from the
A. Engine
B. Transmission
C. CTIS
D. Suspension system - ✔✔Transmission
Height for mudding stuff - ✔✔30in, 60in
5. 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.
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. - ✔✔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.
Emily Charlene © All Rights Reserved 2025. 2
, Locate the buttons on the MUX panel - ✔✔Blackout Switch
Head Lights and Clearence Lights
Internal Dome Light Selector
Dome Light Dimmer
Dash Light Dimmer
7. List the five Suspension Settings the DRIVER uses. - ✔✔Answer: Operational,
Loading, Tie Down, Fording, and SAES
8. Combat Override is only to be used in emergency situations, which of the factors
below are true for how Combat Override affects the JLTV?
A. Provides for an emergency bypass in the event of DSDU failure.
B. Disables neutral safety start
C. Bypasses all speed limitations protecting the drivetrain and CTIS settings protecting
the wheels
D. All of the above. - ✔✔All of the above
9. What tool is shown below and what is its purpose? - ✔✔An emergency ingress tool,
which is used to open the doors in the event of a casualty or rollover
Emily Charlene © All Rights Reserved 2025. 3
Answers 100% Pass
Fill in the blanks in the vehicle hierarchy below: - ✔✔UTL
GENERAL PURPOSE
HEAVY
CLOSE COMBAT
TRAILER
2. 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 - ✔✔C. To prevent the hydraulic pumps that power the
springs' pumps from overheating
Emily Charlene © All Rights Reserved 2025. 1
,3. The transaxle receives power from the
A. Engine
B. Transmission
C. CTIS
D. Suspension system - ✔✔Transmission
Height for mudding stuff - ✔✔30in, 60in
5. 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.
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. - ✔✔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.
Emily Charlene © All Rights Reserved 2025. 2
, Locate the buttons on the MUX panel - ✔✔Blackout Switch
Head Lights and Clearence Lights
Internal Dome Light Selector
Dome Light Dimmer
Dash Light Dimmer
7. List the five Suspension Settings the DRIVER uses. - ✔✔Answer: Operational,
Loading, Tie Down, Fording, and SAES
8. Combat Override is only to be used in emergency situations, which of the factors
below are true for how Combat Override affects the JLTV?
A. Provides for an emergency bypass in the event of DSDU failure.
B. Disables neutral safety start
C. Bypasses all speed limitations protecting the drivetrain and CTIS settings protecting
the wheels
D. All of the above. - ✔✔All of the above
9. What tool is shown below and what is its purpose? - ✔✔An emergency ingress tool,
which is used to open the doors in the event of a casualty or rollover
Emily Charlene © All Rights Reserved 2025. 3
