Nissan-Datsun Truck D21 Hardbody 2WD L4-2389cc 2.4L SOHC MFI (KA24E) (1990)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
Air Flow Meter/Sensor
Intake Air Temperature Sensor
Clutch Switch, ECM
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
EGR Backpressure Transducer
Engine Control Module
Component Information
Technical Service Bulletins
ECM - Green or Blue Relay Caution
Technical Service Bulletins for Engine Control Module:
95070
94106
94-097
93-176
93013
Nov
93
Engine Controls - ECM Identification
Page 2268
Page 2269
Page 2270
Page 2271
Page 2272
Page 2273
Page 2274
Page 2275
93-167
91-043
EF91002
Page 2299
Page 2300
Page 2301
Page 2302
Page 2303
Page 2304
Page 2305
Page 2306
Testing and Inspection
Page 2318
Page 2319
Auxiliary Air Control (AAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic]
Fast Idle Control Device (F.I.C.D.) <--> [Idle Up Control Valve]
ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)]
Malfunction Indicator Lamp
Oxygen Sensor
Power Steering Pressure Switch
Relays and Modules - Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Throttle Position Sensor
Throttle Position Switch
Neutral Switch <--> [Transmission Position Switch/Sensor, A/T]
Vehicle Speed Sensor
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
Transmission Control Systems
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems