LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 1990 >> XT 2WD F4-1781cc 1.8L SOHC >> Repair and Diagnosis >> Specifications >> Electrical Specifications >> Air Flow Meter/Sensor >> Electrical Components
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical Components


IGNITION TIMING SPECIFICATIONS

Manual transmission 20° /700 rpm
Automatic transmission 20° /800 rpm
Firing order 1-3-2-4

RESISTANCE SPECIFICATIONS

Air flow meter:
Between terminals B and BR and ground 10 ohms max.
Between power terminal R and ground 10V min.
Voltage across terminals W and BR 1-2V
Auxiliary air valve Resistance other than 0 or infinity
Canister purge solenoid 32.7-39.9 ohms
Coolant temperature sensor:
20° C (68° F) 2-3K ohms
50° C (122° F) 700-1000 ohms
Fuel injectors 2-3 ohms
Throttle sensor:
Between terminals 3 and 2 6-18K ohms
Between terminals 3 and 1 5.8-17.8K ohms (throttle closed)
Between terminals 3 and 1 1.5-5.1K ohms (throttle open)