Code Alarm CA-640 Instruction Manual download pdf (Page 8)

1. Basic Harness (B), cont’d.

11/B External Start Trigger/ Lite Touch Input (20 AWG +/-)

(WHITE/BLUE)

This wire will activate the Car Start System or provide an external

warn away input when a positive/negative pulse is applied to it

from an external device. Refer to option programming

IMPORTANT!

After installation, the polarity for this circuit must be

set in Option Bank 9, Feature 2 (page 20).

13/B Trunk Release Output (16 AWG) (TAN)

Locate the vehicle trunk release wire.

Verification: Refer to the Vehicle Wire Color and Location Chart

for the wire color, polarity, and location.

Connect the 13/B wire to the vehicle trunk release wire.

Note: If the trunk release system is 5-wire type, refer to wire 9/A

(Advanced Harness).

IMPORTANT!

After installation, set the polarity of this circuit by moving the

fuse inside of the control module to positive (+) or negative(-).

15/B, 16/B Siren Installation (20 AWG)

If you are installing a siren:

Mount siren with bell housing facing down.

Use at least two (2) screws to secure siren to mounting location.

Connect siren; BLACK wire to 16/B BLACK Siren Drive.

Connect siren; RED wire to a 15/B RED Ssiren Feed.

Note: For Multi-Tone sound reverse leads

17/B, 18/B Emergency Override Button (20 AWG-)

Find a mounting location for the override button that is not easily

seen or openly accessible. There must be at least 1" clearance

behind the location.

Drill a

" hole and mount the button.

19/B Hood Safety/Glow Plug Input (20 AWG -) (GRAY)

Install the supplied pin switch and attach the 19/B wire.

Verification: When connected, the 19/B wire will register ground

when the vehicle hood is opened.

This wire can be used as a (NEG) glow plug input , diode isolate

if used for both circuits

CA-640.p65 10/20/03, 7:47 PM8

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Code Alarm CA-640 Instruction Manual Page 8