IN0CI
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02
IN
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38
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INTRODUCTION
TERMS
1996 LAND CRUISER (RM451U)
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE
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J1930 terms and abbreviations used in this manual in compliance with SAE rec-
ommendations, as well as their TOYOTA equivalents.
SAE
ABBREVIATIONS
SAE TERMS
TOYOTA TERMS
( )
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ABBREVIATIONS
A/C
Air Conditioning
Air Conditioner
ACL
Air Cleaner
Air Cleaner, A/CL
AIR
Secondary Air Injection
Air Injection (AI)
AP
Accelerator Pedal
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B+
Battery Positive Voltage
+B, Battery Voltage
BARO
Barometric Pressure
HAC
CAC
Charge Air Cooler
Intercooler
CARB
Carburetor
Carburetor
CFI
Continuous Fuel Injection
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CKP
Crankshaft Position
Crank Angle
CL
Closed Loop
Closed Loop
CMP
Camshaft Position
Cam Angle
CPP
Clutch Pedal Position
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CTOX
Continuous Trap Oxidizer
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CTP
Closed Throttle Position
LL ON, Idle ON
DFI
Direct Fuel Injection (Diesel)
Direct Injection (DI)
DI
Distributor Ignition
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DLC1
DLC2
DLC3
Data Link Connector 1
Data Link Connector 2
Data Link Connector 3
1: Check Connector
2: Total Diagnosis Comunication Link (TDCL)
3: OBD II Diagnostic Connector
DTC
Diagnostic Trouble Code
Diagnostic Code
DTM
Diagnostic Test Mode
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ECL
Engine Control Level
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ECM
Engine Control Module
Engine ECU (Electronic Control Unit)
ECT
Engine Coolant Temperature
Coolant Temperature, Water Temperature (THW)
EEPROM
Electrically Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
(EEPROM),
Erasable Programmable Read Only Memory (EPROM)
EFE
Early Fuel Evaporation
Cold Mixture Heater (CMH), Heat Control Valve (HCV)
EGR
Exhaust Gas Recirculation
Exhaust Gas Recirculation (EGR)
EI
Electronic Ignition
TOYOTA Distributorless Ignition (TDI)
EM
Engine Modification
Engine Modification (EM)
EPROM
Erasable Programmable Read Only Memory
Programmable Read Only Memory (PROM)
EVAP
Evaporative Emission
Evaporative Emission Control (EVAP)
FC
Fan Control
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FEEPROM
Flash Electrically Erasable Programmable
Read Only Memory
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FEPROM
Flash Erasable Programmable Read Only Memory
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FF
Flexible Fuel
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FP
Fuel Pump
Fuel Pump
GEN
Generator
Alternator
GND
Ground
Ground (GND)
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Version 1.00 - 12/21/2010