Axxess 4WD L4-2389cc 2.4L SOHC MFI (KA24E) (1990)
ECCS (Engine Management) Relay: Specifications
Air Fuel Mixture
CO content ............................................................................................................................................................................................... less than 5 % [2]
Air Temperature Sensor
Resistance value at specified temperature
2.1 - 2.9k ohms ........................................................................................................................................................................................... 20° C (68° F)
0.27 - 0.38k ohms ..................................................................................................................................................................................... 80° C (176° F)
Auxiliary Air Control Valve
Resistance value .............................................................................................................................................................................................. 10 ohms [1]
ECCS Relay
Resistance between terminals 1 and 2 ............................................................................................................................................................... continuity
Engine Temperature Sensor
Resistance value at specified temperature
2.1 - 2.9k ohms ............................................................................................................................................................................................. 20° C (68° F)
0.3 - 0.33k ohms ......................................................................................................................................................................................... 80° C (176° F)
Fuel Injector
Resistance value ....................................................................................................................................................................................... 10 - 15 ohms [1]
Fuel Pump
Resistance between terminals A and C ............................................................................................................................................................... continuity
Fuel Pump Relay
Resistance between terminals 1 and 2 ................................................................................................................................................................ continuity
Idle Switch
Closes ....................................................................................................................................................................................... 1000 ± 150 rpm in neutral
SCV Solenoid
Operating voltage .................................................................................................................................................................................................. 12 VDC
Resistance value ................................................................................................................................................................................................. continuity
Throttle Sensor
Voltage between terminals e and f at idle ....................................................................................................................................................... 0.5 VDC [1]
[1] Approximately
[2] With 2.5k ohm resistor in place of engine temperature