Honda Acura NSX 1991 Service Manual page 741

Troubleshooting
Flowcharts (cont'd)
(From page 19-53)
I
Check for resistance between
the solenoid terminals:
No. 1 (RED) and No. 2 (BLK):
Front Right Inlet
No. 3 (RED) and No. 2 (BLKI:
Front Left Inlet
Y E S
Check for resistance between
the solenoid terminals:
No. 3 (YEL) and No. 2 (BLK):
Front Right Outlet
No. 1 (YEL) and No. 2 (BLK):
Front Left Outlet
Is there 1-3 C?
connector from the control unit.
Check each wire for continuity to
ground:
YELIBLK: Front Right Outlet
Front Left Inlet
YEL/BLU: Front Left Outlet
Is there continuitv?
NO
I
,
Y E S
a known-good control unit end
FRONT RIGHT
Faulty solenoid.
FRONT RIGHT
YEL
Faulty solenoid.
HARNESS SIDE CONNECTOR
FRONT LEFT
View from terminal side.
Repair short in wire:
Front Right Inlet
YELIBLK: Front Riaht Outlet
YELIBLU: Front Left Outlet
View from control unit terminal side.
FRONT LEFT
SOLENOID SIDE CONNECTOR
View from terminal side.
FRONT LEFT
BLK
Y E L
SOLENOID SIDE CONNECTOR
View from terminal side.
FRONT RIGHT
YELIBLU
View from terminal side.
I
BLK
RED
B L K