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Troubleshooting
DTC 31 - 38: Solenoid lcont'd)
MODUTATOR UNIT CONiECTOR
RR-IN (YEL}
RL-|N IREDAI'HTI
JUMPEB WIRE
Terminal side ol female terminals
A8S CONTROL UN]T 12P CONNECTOR
FL.OUT(YEUELUI RL.OUT{YEL/WHTI
Wire side of ternale lermin6ls
FAIL.SAFE RELAY CONNECTOR
sout'lOtOr.H',
rBRN/810 l-+l-]
JUMPER I
Lj-lJ
wRE I
Wire side of lemale terminals
(From page 19-47)
Check for an open in tha solonoid
circuit:
1 . D i s c o n n e c t t h e m o d u l a t o r
unit connector.
2. Connect the appropriate solo-
noid circuit torminal to body
g r o u n d w i t h a j u m p e r w i r e
(see tabl€).
3. Check for continuity between
the appropriate ABS control
u n i t 1 2 P c o n n e c t o r s o l e n o i d
c i r c u i t t e r m i n a I a n d b o d y
ground (see tabl€).
Rop.ir opon in th. lppropri.t.
sol6noid circuit wira batwocn
th. ABS control unit and modu-
lltor unit.
Chack for an open in tho solonoid:
1. Remove the jumper wire lrom
the modulator unit connector.
2. Connect the modulator unit
connector,
3. Connect the fail-safe relay con-
nector terminal No. 3 to body
ground with a jumper wirc.
4. Check tho rosistance between
the appropriate ABS control
u n i t 1 2 P c o n n e c t o r t e r m i n a l
and body ground {see table).
ls the resistance OK?
lN:
8- 10 020"C (68'F)
OUT:3-5o/20'C168'F)
Chock loi a 3hort to another wir.
in the solonoid circuit:
1 . D i s c o n n e c t t h e m o d u l a t o r
unit connector.
2. Check for continuity betlveen
the appropriate ABS control
u n i t 1 2 P c o n n e c t o r t e r m i n a l
and all other solenoid circuit
terminals (see table).
(To page 19-49)
DTC
Appropriate Terminal
ABS control
unit 12P
Modulator
u n I
conn€ctor
3 1 : F R I N
N o . 1 1
N o . 1
32: FR-OUT
N o . 6
N o . 5
33: FL-lN
N o . 9
N o . 4
34: FL-OUT
N o . 4
N o . 8
3 5 r R R i N
N o . 8
N o . 3
36: RR-OUT
N o . 3
N o . 7
37: RLIN
N o . 1 0
N o . 2
38: RL-OUT
No. 5
N o . 6
ABS CONTROL UNIT 12P CONNECTOR
19 -4 8
Wire side of lemale terminals
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Troubleshooting
