B Series Truck 4WD L4-2606cc 2.6L SOHC (1992)
AIR FLOW METER - OUTLINE OF DIAGNOSTICS, PARTS ORDERING AND WARRANTY APPLICATION
Section 2
Section 2 - AIR FLOW METER DIAGNOSTIC PROCEDURES
NOTE:
Procedures listed below do not apply to the following model/year vehicles:
1988 - 92 B2600
1989 - 90 RX-7 (up to and including vehicles with a VIN of
JM1FC3***L0806489
1993 RX-7
1.
Check the air intake temperature sensor resistance.
a)
Remove air flow meter and allow to sit until its temperature is the same as the ambient temperature.
b)
Using a multi tester, measure and record the resistance of the intake air temperature sensor terminals (THAAE2) and the atmospheric
temperature at that time.
