Subaru SVX 1992 Manual page 829

4-3 [T4G0]
STEERING SYSTEM
G: TROUBLE CODE "5" - FAULTY ENGINE SPEED SIGNAL
Diagnosis
" Faulty MPFI ECU or harness
Faulty ECU
Not OK
Symptom
Engine operation is controlled only by vehicle speed
sensor 2 .
5V
MPF1
B61
83
ECU
Y
Y -
Combination
meter
B61
12345678
9 1011 1213141516
CPU
ECU(Electronically
controlled power
steering)
B53
12345678
1911011111211311411 51161
C4589
Fig. 203
100