LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 1989 >> Probe GL, Automatic >> Repair and Diagnosis >> Steering >> Power Steering General Servicing >> Testing >> Power Steering Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Steering Specifications

POWER STEERING PUMP TEST SPECIFICATIONS (1.9L - ALL MODELS)

Application Specification
Pressure (psi)
Idle 150
Relief 750-1030
Flow (gpm) (1)
Minimum 1.10
Maximum 2.20
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECIFICATIONS (2.2L PROBE)

Application Specification
Pressure (psi)
Idle (2)
Relief (2)
Flow (gpm) (1)
Minimum (2)
Maximum (2)
(1) Flow is measured in gallons per minute.
(2) Information not available.
POWER STEERING PUMP TEST SPECIFICATIONS (2.3L TEMPO & TOPAZ)

Application Specification
Pressure (psi)
Idle 150
Relief 1100-1380
Flow (gpm) (1)
Minimum 1.10
Maximum 2.20
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECS (2.3L MUSTANG & THUNDERBIRD)

Application Specification
Pressure (psi)
Idle 150
Relief 850-1130
Flow (gpm) (1)
Minimum 1.30
Maximum 2.60
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECS (2.5L & 3.0L SABLE & TAURUS - ALL)

Application Specification
Pressure (psi)
Idle 150
Relief 1200-1280
Flow (gpm) (1)
Minimum .90
Maximum 2.60
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECIFICATIONS (3.8L CONTINENTAL)

Application Specification
Pressure (psi)
Idle 150
Relief 1300-1530
Flow (gpm) (1)
Minimum 1.50
Maximum 3.00
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECS (3.8L COUGAR & THUNDERBIRD)

Application Specification
W/Handling Package
Pressure (psi)
Idle 150
Relief 950-1230
Flow (gpm) (1)
Minimum 1.40
Maximum 2.60
W/O Handling Package
Pressure (psi)
Idle 150
Relief 950-1230
Flow (gpm) (1)
Minimum 1.25
Maximum 2.60
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECIFICATIONS (3.8L SABLE & TAURUS)

Application Specification
Pressure (psi)
Idle 150
Relief 1300-1530
Flow (gpm) (1)
Minimum .90
Maximum 2.20
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECS (5.0L COUGAR & THUNDERBIRD)

Application Specification
Pressure (psi)
Idle 150
Relief 950-1230
Flow (gpm) (1)
Minimum 1.40
Maximum 2.60
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECS (5.0L LTD CROWN VIC. & GRAND MARQUIS)

Application Specification
Pressure (psi)
Idle 150
Relief 1100-1380
Flow (gpm) (1)
Minimum 1.50
Maximum 3.00
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECIFICATIONS (5.0L MUSTANG)

Application Specification
Auto. Trans.
Pressure (psi)
Idle 150
Relief 950-1230
Flow (gpm) (1)
Minimum 1.40
Maximum 2.60
Manual Trans.
Pressure (psi)
Idle 150
Relief 950-1230
Flow (gpm) (1)
Minimum 1.35
Maximum 2.60
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECIFICATIONS (5.0L MARK VII)

Application Specification
Pressure (psi)
Idle 150
Relief 1200-1480
Flow (gpm) (1)
Minimum 1.60
Maximum 2.60
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECIFICATIONS (5.0L TOWN CAR)

Application Specification
Pressure (psi)
Idle 150
Relief 1100-1380
Flow (gpm) (1)
Minimum 1.50
Maximum 3.40
(1) Flow is measured in gallons per minute.
POWER STEERING PUMP TEST SPECIFICATIONS (5.8L POLICE VEHICLE)

Application Specification
Pressure (psi)
Idle 150
Relief 1100-1380
Flow (gpm) (1)
Minimum 1.50
Maximum 3.40
(1) Flow is measured in gallons per minute.
scientia non olet · About LEMON Manuals