Programming instructions

D. Adjusting the IT-s

(Interior Theft Sensor)

The IT-s

is factory pre-set at a moderate sensitivity level and has

two adjustment points: Lite-Touch and Full Shock.

Adjusting Lite-Touch Sensitivity:

1. To program the sensitivity of the lite touch trigger, simply enter into

the alarm options bank, then advance to the Lite Touch Adjustment.

Once in the Lite Touch Adjustment option, use the LOCK button of

the transmitter to increase, and the UNLOCK button to decrease the

sensitivity.

2. To verify the sensitivity, strike the vehicle (while in programming)

with the amount of force you feel is acceptable for a lite touch

trigger. If the system chirps, it will recognize that force; otherwise

increase or decrease to obtain proper sensitivity.

Adjusting Full-Shock Sensitivity:

1. To program the sensitivity of the full trigger simply enter into the

alarm options bank, then advance to Full Shock Adjustment. Once

in the Full Shock Adjustment option, use the LOCK button of the

transmitter to increase and the UNLOCK button to decrease

sensitivity.

2. To verify the sensitivity, strike the vehicle (while in programming)

with the amount of force you feel is acceptable for a full trigger. If

the system chirps, it will recognize that force; otherwise increase or

decrease to obtain proper sensitivity.

Note:

There are 64 levels of adjustment in each option. Once the

highest/lowest sensitivity is achieved, the siren/horn will

sound an extended pulse to notify that you are at the end of

the scale. Decreasing sensitivity one more step from the

lowest end of the scale will shut that zone off.

E. Programming the Tach Signal

Note: Skip this step if the vehicle does not have a tach wire or if this

unit will be programmed to operate without connection to the tach wire.

1. Open the vehicle hood (hood pin switch must be installed to

program tach).

2. Following the steps in Section C (Programming Selectable

Options), access Option Bank 9 / Feature 7 (page 20).

3. Start the vehicle with the key, and allow the engine to come to a

normal idle (5-10 seconds).

The unit will chirp the Siren/Horn and flash the parking lights every

three (3) seconds to indicate that it has learned the current idle speed.

4. System Power-Up and Programming, cont’d

CA-640.p65 10/20/03, 7:48 PM17