Honda Acura NSX 1991 Service Manual page 622

(From page 17-52)
Turn the ignition switch OFF.
Disconnect the torque sensor 6-P
connector from the steering gear-
box and connect the test harness
B.
Disconnect the test harness A
from the EPS control unit only.
Check the continuity between the
terminals of the test harness A
and B as indicated in the chart on
,
Is there continuity?
Check the continuity on terminals
individually to body ground.
Faulty torque sensor. Replace the
steering gearbox assembly.
1
Terminal Test harness A
N a m e
1 2 v
GND
N O
Repair in the wire with no con-
tinuity.
I
I
Y E S
R e p a i r s h o r t i n t h e w i r e w i t h c o n -
tinuity to body ground.
Test harness B
terminal No. terminal No.
3
A 7
A l 6 2
A6 1
A l 7 5
4
A l 4
A10 6
TEST HARNESS B
IO II 12