E03012 2/02 Statex III Electrical Checkout Procedure E3-23
DO NAME DESCRIPTION
OUTPUT DEVICE CHECKOUT
DEVICE STATE VERIFICATION
AFSE
ALTERNATOR FIELD
STATIC EXCITER
Output AFSE = on Measure 28v from AFSE terminal +25v (wire 711A) to GND.
Output AFSE off Measure 0v from AFSE terminal +25v (wire 711A) to GND.
MFSE
MOTOR FIELD STATIC
EXCITER
Output MFSE = on Measure 28v from MFSE terminal +25v (wire 711B) to GND.
Output MFSE off Measure 0v from MFSE terminal +25v (wire 711B) to GND.
ENGSRV_LT
ENGINE SERVICE
LIGHT IN CAB
Do not check, output driver not used.
ENGSDN_LT
ENGINE SHUTDOWN
LIGHT IN CAB
Do not check, output driver not used.
TS
THROTTLE SOLENOID
(Non-Fuel Saver only)
Output TS = on
(Relay energized)
Measure 0v from 76MM to 710.
Output TS off
(Relay de-energized)
Measure 28v from 76MM to 710.
LIS
LOW IDLE SOLENOID
(Non-Fuel Saver only)
Output LIS = on
(Relay energized)
Measure 0v from 76L to 710.
Output LIS off
(Relay de-energized)
Measure 28v from 76L to 710.
RETARD RETARD DASH LIGHT
Output RETARD = on
(RLR Relay energized)
Retard dash light on.
Output RETARD off
(RLR Relay de-ener-
gized)
Retard dash light off.
OVRSPD OVERSPEED LIGHT
Output OVRSPD = on Measure approx. 3 Ohms at 73V to 710.
Output CPRL = on
(Relay energized)
Measure infinite Ohms at 73V to 710.
CPRL
CONTROL POWER
RELAY LATCH
Output CPRL = on
(Relay energized)
CPRL light is on.
NOTE: Verify System Fault Light is not On, prior to checking next output.
FDIODE_LT FAILED DIODE LIGHT
Output FAILDIODE = on Elect. System Fault Light on.
Output FAILDIODE off Elect. System Fault Light on.
SYSFAULT SYSTEM FAULT LIGHT
Output SYSFAULT = on Elect. System Fault Light on.
Output SYSFAULT off Elect. System Fault Light on.
GNDFAULT
GROUND FAULT
LIGHT
Output GNDFAULT = on Elect. System Fault Light on.
Output GNDFAULT off Elect. System Fault Light on.
BLOWFAULT
BLOWER FAULT
LIGHT
Output
BLOWFAULT = on
Motor Blower Fault Light on.
Output BLOWFAULT off Motor Blower Fault Light off.
PRKBRKOFF
PARK BRAKE SOLE-
NOID
Output
PRKBRKOFF = on
(Park Brake Solenoid
energized)
Measure 28v from 71 to 52CS. Park Brake is off.
Output PRKBRKOFF off
(Park Brake Solenoid
de-energized)
Measure 0v from 71 to 52CS. Park Brake is on.
SPEEDEVNT SPEED EVENT Do not check, output driver not used.
MOTOR
TEMP
MOTOR OVERTEMP
LIGHT (Optional)
Output
MOTOR_TEMP = on
Motor Overtemp Light on.
Output
MOTOR_TEMP off
Motor Overtemp Light off.
To Next Page
Loading...
