Subaru 1600 Service Manual page 200

Trouble code 32
Check if
voltage between
check connector (IIIrs
thermo sensor terminal
(W IB) and ground
terminal for control
(B/R) is over
IV.
NO
Disconnect thermo sensor
connector.
Check if
voltage between
check connector (III)'s
thermo sensor terminal
(W/B) and ground
terminal for control
(B/R) is over
IV.
NO
E/GOFF
Check if
resistance betwee
check connector (IIl)'s
thermo sensor terminal
(W/B) and ground
terminal for control
(B/R) is over
IOn.
YES
Replace ECM.
YES
NO
NO
EMISSION CONTROL SYSTEM
Connect check
connector (U)'s thermo
sensor (W/B) to ground
terminal for drive (B).
Check if
voltage between
check connector (Il)'s
thermo sensor terminal
(W/B) and ground
terminal for drive
(B) is below
O.2V.
YES
[ Replace thermo sensor.
Thermo sensor (W/B)
circuit harness short-
circuited. Repair.
NO
Repair open thermo sensor
(W/B) circuit harness.