B&M 70380 SHIFTPLUS - Manual (Page 2)

ditions). Route the wires from the
control unit up to the PCM. If the
ShiftPlus+ wire harness needs to
be extended, use 18-20 ga. wire,
being sure to solder the connec-
tions. Use black electrical tape to
protect the exposed connections.
STEP 6. Review the following fig-
ures to locate which wires you will
be attaching the leads. NOTE:
Wires must match colors indi-
cated in diagrams. If you wish to
make connections at the transmis-
sion, refer to Figure 2. Note: 1993
C/K trucks had three (3) different
PCMs.
a. Locate the Red with Black
Stripe wire and crimp it to the Red
wire from the ShiftPlus+ using the
supplied Scotchloc® connector.
b. Locate the Light Blue with
White Stripe wire and crimp it to
the Black wire from the ShiftPlus+
using the supplied Scotchloc® con-
nector.
STEP 7. Carefully tape up the con-
nections using black electrical tape.
Use the supplied tie wraps to make
sure the wires are routed safely.
Reconnect the negative battery
cable.
STEP 8. Position 1 (single dot) on
the ShiftPlus+ will provide firmer,
more positive shifts. Position 2
(double dot) on the ShiftPlus+ will
provide the firmest shifts. The cen-
ter position (off) on the ShiftPlus+
will return the shifts to stock firm-
ness. NOTE: 1998 vehicles re-
quire that the engine be turned
off before making changes to
the switch position. 1997 and
earlier vehicles may be switched
while the engine is running.
Figure 1
PCM (Computer) Locations
Corvette: Under hood
Camaro: Under hood
Impala SS: Under hood
Early Trucks: Behind glove box
Late Trucks: Under hood
Other Vehicles: See service manual
1996-1998 Camaro/Firebird (3.8L)
PCM Connector C2 (White)
Terminal #20 (Light Blue w/ White Stripe)
Terminal #61 (Red w/ Black Stripe)
1993-1995 C/K Truck (6.5L Diesel)
PCM Connector (Pink)
Terminal #C6 (Red w/ Black Stripe)
Terminal #C11 (Light Blue w/ White Stripe)
C
D
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1993-1994 S/T Truck (4.3L)
1993 C/K Truck (4.3L, 5.0L, 5.7L w/ 4L60E)
1994-1995 C/K Truck (4.3L, 5.0L, 5.7L, 7.4L)
PCM Connector (Blue)
Terminal #F10 (Red w/ Black Stripe)
Terminal #F7 (Light Blue w/ White Stripe)
E
F
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1995-1998 S/T Truck (4.3L)
1996-1998 C/K Truck (4.3L, 5.0L, 5.7L, 7.4L)
PCM Connector C3 (Grey or White)
Terminal #6 (Red w/ Black Stripe)
Terminal #16 (Light Blue w/ White Stripe)
Parts List
1 ShiftPlus+ Controller
2 Hook & Loop Tape
2 Scotchloc® Connectors
2 Tie Wraps
1 Instruction Sheet
Tool List
Pliers
Electric Drill w/ 3/16" bit
Common Socket Set
Rubbing Alcohol and Cotton Ball
1997-1998 Corvette
1998-1998 Camaro/Firebird (5.7L)
PCM Connector C2 (White)
Terminal #36 (Light Blue w/ White Stripe)
Terminal #39 (Red w/ Black Stripe)
A B C D
E
L M N P R S
T
Arrow
Terminal "C" (Red w/ Black Stripe
Terminal "D" (Light Blue w/ White Stripe)
Figure 2
1993 C/K Truck (5.7L, 7.4L w/ 4L80E)
PCM Connector (Brown)
Terminal #B8 (Red w/ Black Stripe)
Terminal #B7 (Light Blue w/ White Stripe)
A
B
1 2 3 4 5 6 7 8 9 10 11 12
1996-1998 C/K Truck (6.5L Diesel)
PCM Connector (Brown)
Terminal #C7 (Red w/ Black Stripe)
Terminal #C15 (Light Blue w/ White Stripe)
C
D
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1993-1995 Camaro/Firebird (3.4L)
PCM Connector C3 (Blue)
Terminal #6 (Light Blue w/ White Stripe)
Terminal #5 (Red w/ Black Stripe)
1994-1996 Corvette, Impala SS
1994-1997 Camaro/Firebird (5.7L)
PCM Connector C3 (Grey or White)
PCM Connector C4 (Blue)
Terminal #16 (Red w/ Black Stripe)
Terminal #2 (Light Blue w/ White Stripe)