1996 ACURA RL KA9 engine

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Page 623 of 1954

ACURA RL KA9 1996  Service Repair Manual Idle Contro l Syste m
Idle Spee d Settin g
Inspection/Adjustmen t
NOTE:
• Befor e settin g th e idl e speed , chec k th e followin g
items:
— Th e MI L ha s no t bee n reporte d on .
— Ignitio n

Page 624 of 1954

ACURA RL KA9 1996  Service Repair Manual 6. Tur n th e ignitio n switc h OFF .
7. Reconnec t th e 2 P connecto r o n th e IA C valve , the n
d o  th e PC M rese t procedure .
NOTE : Th e PC M memor y settin g i s neede d afte r
resettin g th

Page 625 of 1954

ACURA RL KA9 1996  Service Repair Manual 
PCM Memory Setting

NOTE: The PCM reset procedure and disconnecting the

battery or the BACK UP RADIO (7.5 A) fuse cancels the

PCM memory for idle control. The following procedure

is needed after t

Page 632 of 1954

ACURA RL KA9 1996  Service Repair Manual Fuel Suppl y Syste m
System Descriptio n
The fue l suppl y syste m consist s o f a  fue l tank , in-tan k
high-pressur e fue l pump , PGM-F I mai n relay , fue l filter ,
fue l pressur e regulator , f

Page 634 of 1954

ACURA RL KA9 1996  Service Repair Manual 
Fuel Supply System

Injectors (cont'd)

13. Slide new cushion rings onto the injectors.

14. Coat new O-rings with clean engine oil, and put them on the injectors.

15. Insert the injectors into

Page 635 of 1954

ACURA RL KA9 1996  Service Repair Manual Fuel Pressur e Regulato r
Descriptio n
Th e fue l pressur e regulato r maintain s a  constan t fue l
pressur e t o th e injectors . Whe n th e differenc e betwee n
th e fue l pressur e an d manifol d

Page 637 of 1954

ACURA RL KA9 1996  Service Repair Manual No. 1  VACUU M HOS E
Troubleshootin g Flowchar tVACUUM
PUMP/GAUGE , 0  - 3 0 in.H g
A973 X - 04 1 -  XXXX X
FUELPRESSUR EREGULATO R
Is  ther e manifol d vacuum ? Disconnec
t th e 4 P connecto r
fro m

Page 639 of 1954

ACURA RL KA9 1996  Service Repair Manual Fuel Pum p Rela y
Troubleshootin g Flowchar t
Inspection o f fue l pum p relay .
Turn th e ignitio n switc h t o th eSTAR T (III ) position .
Doe s th e engin e start ?  Inspec
t th e fue l pum p resi