Viper 500+ - Installation Points to Remember

© 1995,1997 Directed Electronics, Inc. Vista, CA 2 97N437.597
Do not disconnect the battery if the vehicle has an antitheft-coded radio. If equipped with an air bag, avoid
disconnecting the battery if possible. IMPORTANT: Many airbag systems will display a diagnostic code through
their warning light after they lose power. Disconnecting the battery requires this code to be erased, a procedure
that can require a trip to the dealer.
Before beginning the installation:
• Check with the customer on Status LED location.
• Remove the domelight fuse. This prevents accidentally draining the battery.
• Roll down a window to avoid being locked out of the car.
After the install:
• Test all functions. The "Using Your System" section of the Owner's Guide is very helpful when testing.
• When testing, don’t forget that this system is equipped with Nuisance Prevention
®
Circuitry.
NPC™ can bypass trigger zones, making them appear to stop working. (See page 21)
INSTALLATION POINTS TO REMEMBER
Pre-wired 8618
Starter Kill
Relay
Plug-in
Valet
®
/Program
switch
Primary
Harness
H1
3-pin
2-wire
door
lock
harness
Two 491T
remote
transmitters
Plug-in
Status LED
VRS
®
plug-in
switch
Removable door
for programming
jumpers
504T Plug-in
Stinger™ shock
sensor
514T
Revenger™
Soft-chirp™
siren
2-pin
mini
red
VRS
®
plug
2-pin
mini
blue
Valet
®
/
Program
plug
4-pin
504T
shock
sensor
plug
2-pin
micro
LED
plug