System Specifications

INSPECTION AND ADJUSTMENT

Idle speed*1 rpm M/T: 625±50
No-load* (in "N" position) A/T: 700 ± 50

Air conditioner: ON (in "N" position) 850 or more
Ignition timing 15°±2° BTDC

*1: Feedback controlled and needs no adjustments
*2: Under the following conditions:
^ Air conditioner switch: OFF
^ Electric load: OFF (Heater. fan & rear defogger)

MASS AIR FLOW SENSOR
Supply voltage V battery voltage (11 - 14)
output voltage V 1.0 - 1.7 at idle*
Mass air Flow 2.0 - 6.0 at idle*
(Using CONSULT or GST) g.m/sec 7.0 - 20.0 at 2.500 rpm*
*Engine is warmed up sufficiently and idling under no-load.

ENGINE COOLANT TEMPERATURE SENSOR
Temperature °C (°F) Resistance
20 (68) 2.1 - 2.9 k ohm
50(122) 0.68 - 1.00 k ohm
90 (194) 0.236 - 0.260 k ohm

EGR TEMPERATURE SENSOR
Resistance [at 100°C (212°F)] k Ohms 76.8 - 93.8

FRONT HEATED OXYGEN SENSOR HEATER
Resistance [at 25°C (77°F)] Ohms 2.3 - 4.3

FUEL PUMP
Resistance [at 25°C (77°F)] Ohms 0.2- 5.0

IACV-AAC VALVE (Step motor type)
Resistance [at 25°C (77°F)] Ohms Approximately 30

INJECTOR
Resistance [at 25°C (77°F) Ohms 10 - 14

THROTTLE POSITION SENSOR
Accelerator pedal conditions Resistance [at 25°C (77°F)]
Completely released Approximately 0.5 k ohm
Partially released 0.5 - 4.0 k ohm
Completely depressed Approximately 4.0 k ohm

CALCULATED LOAD VALUE
Calculated load value %
(Using CONSULT or GST)
At idle 14.0 - 33.0
At 2,500 rpm 12.0 - 25.0

INTAKE AIR TEMPERATURE SENSOR
Temperature °C (°F) Resistance kohm
20°C (68°F) 2.1 - 2.9 kohm
80°C (176°F) 0.27 - 0.38 kohm

EVAP CANISTER PURGE VOLUME CONTROL VALVE
Resistance (at 25°C (77°F)] Ohms Approximately 30

REAR HEATED OXYGEN SENSOR HEATER
Resistance [at 25°C (77°F)] Ohms 2.3 - 4.3

CAMSHAFT POSITION SENSOR (PHASE)
Resistance Ohms HITACHI make 1,440 - 1,760 [at 20°C (68°F]
MITSUBISHI make 2,090 - 2,550 [at 20°C (68°F)]

CRANKSHAFT POSITION SENSOR (REF)
Resistance [at 25°C (77°F)] Ohms 470 - 570

DROPPING RESISTOR
Resistance [at 25°C (77°F)] Ohms Approximately 0.9