Lokar 700-R4 Indicator Control Module User Manual
Indicator control module mounting instructions, Indicator control module, Warning

Indicator Control Module Mounting Instructions
General Installation Notes:
Please read instructions completely before beginning 
installation. If you have any questions please call 
Toll Free 1-877-469-7440.
Warning:
Do not remove setting pin that is tagged with a red 
warning tag. Removal of this pin before installation will 
result in inaccurate adjustment of your indicator.
Before beginning installation, put transmission in 
 Park position.
Indicator Control Module Mounting:
Step 1: Mount indicator control module to trans pan rail
as shown in
Fig. 3, placing 3/8" spacer between
oil pan and mounting bracket.
NOTE: DO NOT
TIGHTEN BOLTS (tightening at this point could 
cause binding during later installation).
Step 2: Install trans arm nut onto selector shaft. If
selector shaft threads are metric, use metric nut 
(nicks in hex).
Step 3: Install trans arm to outside of trans arm nut.
Lock washer is installed between trans arm and 
cap screw. Install trans arm at same angle as 
arm on control module.
Building American Quality… With A Lifetime Warranty!
Indicator Control Module
TH-350, TH-400 & 700-R4
TH-350, TH-400 & 700-R4
DASH INDICATOR
+ 1 2 D N R P
Purple
Yellow
Blue
Brown
Orange
White
Red
Black
TO CHASIS
GROUND
350 & 400 TRANSMISSION
MOUNTED SHIFT INDICATOR
CONTROLLER
12 VOLTS FROM
IGNITION SWITCH ‘ON’.
DO NOT CONNECT TO
ACC. CONNECTION.
DASH INDICATOR
+ 1 2 D D N R P
Purple
Yellow
Blue
Brown
Orange
White
Green
Red
Black
TO CHASIS
GROUND
700 TRANSMISSION
MOUNTED SHIFT INDICATOR
CONTROLLER
12 VOLTS FROM
IGNITION SWITCH.
DO NOT CONNECT TO
ACC. CONNECTION.
350 & 400 Transmission
700 Transmission
Rev. 02/07
Step 4: With trans still in the park position, hook up con-
trol module linkage to trans arm and tighten bolts 
evenly (gently shaking the module while tightening 
will help to avoid binding and tighten evenly) to hold 
control module on trans. Setting pin will now be 
snug; using pliers, 
PULL OUT SETTING PIN (with red
tag) Arm should not move when pin is pulled. If arm 
moves while removing pin, you must reset the pin.
Step 5: The 6' cable from the control module should be routed
to the location where the indicator will be mounted. 
Be sure that the cable does not touch any sharp edges 
of the transmission or frame. Also, be sure to route the 
cable away from the exhaust system.
Step 6: The TH-350 and 700-R4 shift indicator controllers are
identical with the exception that the TH-350 does not 
have a GREEN wire. All additional connections are the 
same. For TH-350 see 
Fig. 1. For 700-R4 see Fig. 2.
AFTER YOUR LED INDICATOR AND/OR NEUTRAL SAFETY SWITCH 
MODULE WIRING IS COMPLETE: Connect the Black wire from 
controller to a GOOD chassis ground point. Connect the 
Red wire to the ignition switch connection that has 12 volts 
available when key is on.
INSTRUCTIONS FOR RESETTING THE PIN:
Should the arm move while removing
the pin as described in Step 4, it will
be necessary for you to reset the pin
for proper adjustment of the indicator
module. Be sure transmission is in the
park position. Loosen mounting bolts
from control module and trans pan rail
and reinsert pin and tighten bolts as
described in Step 4.
Fig. 1
Fig. 2
Lockwasher
Trans Arm
3/8 Spacers
Trans Pan
Control Module
Linkage
Cap Screw
Shifter Trans Lever
Control Module Arm
Setting Pin
Trans Pan Rail
Fig. 3
10924 Murdock Dr. • Knoxville, TN 37932
TOLL FREE 1-877-469-7440 • (865) 966-2269 • FAX (865) 671-1999 • [email protected] • www.lokar.com
WARNING! Do Not Connect this product to a 
battery charger as it will cause the indicator 
to fail and 
will void your warranty.
