4Ws Service Information - Honda Prelude 1993 Service Manual

Operation
Check for
mechanical
neutral
Check for
electronic
neutral
Relerence
p a g e
Rack guide adjustment
o
1 7 7 6
Steering wheel removal/installation
o
o
1 7 - 8 ' l , 8 6
Steering wheel replacement
o
o
1 7 - 8 6
Steering column removal/installation
o
o
1 7 8 9 , 9 3
Front steering g€arbox removal/installation or
dissssemblv
o
o
1 7 - 1 1 8 , 1 3 1
Rear actuator removal/installation
o o
1 7 1 3 7
Ffont/rear sub steering angle sensor
removal/installation
o
1 7 - 1 1 7 , 1 3 7
Front msin steering angle sensor
removal/installation
o
o
1-t -92
Rear main steering angle sensor
removal/installation
o
1 7 1 3 7
On models equipped with the electronically controlled power assisted 4WS (4-wheel steering systemi, note the foliow-
ing special precautions befo.e service.
a After performing the following operations, check and adiust the 4WS system to be sure that it is electronically and
mechanically in neutral (all 4 wheels in proper alignment).
a Th6 4WS System must be ( l ) mechanically and (2) electronically in neutral for Woper operation. Perform the following
mechanical neutral check on the system and adjust as necessary first, then perform the following electronic neutral
check and adjust as necessary. (4WS system adiustmeni: see page 17-1 51 )
(l) Mechanically neutrsl:
Be sure that the front and rear wheels align pfoperly with the steering wheel in the straight driving position (i.e. dif
ference in computerized four wheel alignment equipment reading between the right and left wheels is within 0.5
mm/O.02 inl.
{2) El€ctronic neutral:
Be sure that the tollowing sensors are electronically in neutral with the steering wheel in the straight driving position.
Electronic neutral position is indicated by blinking or lighting of the 4WS indicator light.
Front Main Steering Angle Sensor
Front Sub Steering Angle Sensor
4ws tNDtcaToR LtcHT
Rear Main Steering Angle Sensor
I
Rear Sub Steering Angle Sensor
I
.
, . . a t { r t 4 -
( c o n t ' d )
General Information
4WS Service Information
7 - 3