Santronics Keyless Entry Tester - Manual (Page 3)

What is the Santronics KEYLESS ENTRY TESTER?
The Santronics Keyless Entry Tester is the first step for remote
keyless entry, alarm and remote starter system diagnosis. Time is very
important not only to the customer, but also to the service manager or
technician. The Keyless Entry Tester will enable the user to determine if a
keyless entry problem is caused by a faulty hand held transmitter or the
receiver inside the vehicle. This includes factory installed or aftermarket
keyless entry systems.
Typical problems with Keyless Entry Systems:
• Doors will unlock but will not lock.
• Doors will lock but will not unlock.
• The remote trunk opener will not operate.
• The remote interior lights will not turn on.
• The remote starter will not start the engine.
• One keyless transmitter works but the other will not work
at all.
• One keyless transmitter works but on the second
transmitter, only some of the functions work.
• Keyless transmitter functions work intermittently.
• All keyless transmitters are inoperative.
• The panic function is inoperative.
• Keyless transmitter transmitting all the time on one
function causing the system to operate in error.
All functions of the keyless transmitter can be tested for the pres-
ence of the data signal. The Santronics Keyless Entry Tester eliminates the
guesswork in remote system diagnosis.
INTRODUCTION