Toyota 4A-F Repair Manual page 159

2. INSPECT RESISTANCE OF VARIABLE RESISTOR
tal Disconnect the variable resistor connector.
Ib) Using an ohmmetar, measUl'1l the resistance between
�
the te n3ls
Resiltll n ee: 4
Ie)
Turn the idle midure adjusting screw lully coun­
tllrclockwise.
Idl Conncet an ohmmeter to terminals VAF and
lo o n
Tum Ihe adjusting screw fully clockwise 8nd check
thai the resistance valve changes from approx.
accordingly
vee
6 kn
and E2.
-
FI-89
E2
n
k
5