ISSPRO R82511 - Manual

PERFORMAX
Form No. IS157 (Rev. B 05/06/2008 )
ISSPRO, INC.  2515 N.E. Riverside Way  Post Office Box 11177  Portland, Oregon 97211-1899
503-288-4488  800-888-8065  Fax: 503-249-2999
www.isspro.com © 2008 ISSPRO, Inc. All Rights Reserved.
EXHAUST BACKPRESSURE GAUGE AND SENSOR INSTALLATION
INSTRUCTIONS
Models: R43100 R43122 R43155 R52100 R52122 R52155 R53100
R53122 R53155 R59100 R59122 R59155 R68100 R68122
R68155 R69100 R69122 R69155 R82100 R82122 R82155
1  Disconnect batteries. Do not reconnect battery power until system is
fully configured to avoid risk of shock or fire.
2  Install Electronic Signal Processor (ESP) and ESP harness according to
instructions.
I C O N K E Y

CAUTION

Tools may be required

Shown in picture
3  Connect the Pressure Sensor Harness to the ESP Harness as follows:
a. Remove plugs from cavities 3, 4 and 5 of connector C (green) of the ESP.
b. Using a pair of needle nose pliers, pull the orange wedge lock out of connector C.
c. Insert the terminal from the red wire (5V sensor supply output) into cavity 3 of connector C
on the ESP, pushing until it snaps into connector C.
d. Insert the terminal from the black wire (sensor supply ground) into cavity 4 of connector C on
the ESP, pushing it until it snaps in place.
e. Insert the terminal from the green wire (sensor input) into cavity 5 of connector C on the ESP,
pushing it until it snaps in place.
f. Note: Terminals will be close to flush with the top of the connector when fully seated.
g. A firm pull of the wire will confirm whether they are properly seated.
h. Push the orange wedge lock back into position. If any of the wires are not fully seated, the
wedge lock will not insert into position.
i. Reconnect connector C (green) to the ESP.
Figure 1: Connector C top and bottom
view. Shown with plugs and wedge-lock
installed. Figure 2: Remove plugs and wedge-lock as
shown. Wedge-lock is replaced once wires are
positioned properly.