Pontiac Fiero 1988 Service Manual page 778

HYDRAULIC DIAGNOSIS
125C-37
(RED)
PASS-THRU
CONNECTOR
(COLOR ID-NATURAL)
-TERMINAL C
(VOID)
r—TERM
\ (VOID
\ f-TERMINAL D
\
I (TO 3 C GROUND)
•TERMINAL A
(TO + 1 2 V )
-TERMINAL B
(NOT USED)
LINE D
(COLOR ID-WHITE)
TO RELAY S W I T C H >
TO EGR S O L >
(NOT
U S E D ) >
T . C . C . S O L
i—(BLK)
H4-
S W I T C H A S M
3RD C L P R E S S U R E
(N.O.)
-SOLENOID AND
CONDUIT A S M .
1988 M O D E L S
BDC, BHC, B J C , BPC, C B C , C J C , CMC, C P C ,
C R C , C T C , C U C , HRC, J X C , KDC, L S C , PDC,
PKC, PNC, POC, PPC, P S C , PTC, PUC, PZC,
T N C , T R C
J H 0 O 3 O - 1 2 5 C
Figure 35 Wiring Diagram
1 VALVE, LINE BOOST
2 LINE
3 CONVERTER FEED
4 APPLY
5 SHIFT TV EXHAUST
6 SHIFTTV (ORIFICE CUP PLUG)
7 VALVE BODY PIPE (DRIVE)
8 SLIDE COVER SEAL & SEAL SUPPORT
9 LO BLOW OFF
10 GOVERNOR
11 3RD CLUTCH
12 SLIDE SEAL & SEAL SUPPORT
13 VANE RING
14 SPRING, PRIMING
15 ROTOR
16 VANE
17 SLIDE
18 TO COOLER
19 RELEASE
20 EXHAUST
21 DECREASE
H 125C-7-2
Figure 36 Variable Capacity Vane Oil Pump