Directed Directechs DS3 Installation Manual page 8

Module
Conn./Pin Color Description
H2/9 Dk. Blue/Black (-) Door Unlock Output
H2/10 Lt. Blue/Black (-) Factory Alarm Disarm Output
H2/11 Brown/Red (+) Siren Output [2]
H2/12 Pink (+) Ignition Sense Input
H2/13 Violet (+) Door Input
H2/14 Brown (+) Brake Input
H2/15 White/Blue (-) Activation Input
H2/16 Red/Blue (-) Headlight Detection
H2/17 Black/White (-) E-Brake Input
H2/18 Orange/Black (+) Instant Alarm Input
H2/19 Blue (-) Trunk Input [5]
H2/20 Green (-) Door Input (4 doors) [5]
H2/21 Gray (-) Hood Input [1]
H2/22 Violet/White (AC) Tach Input
Main harness, 12-pin black connector (H3)
Module
Conn./Pin Color Description
H3/1 Blue/White Relay N.C. No Connection
H3/2 Blue/Red Relay N.O. (+) 12 Volt Input [6]
H3/3 Blue Relay COM (+) Accessory 3 Output [6]
H3/4 White/Brown Relay N.C. Parking Light Interrupt
H3/5 White Relay COM (+) Parking Light Output
H3/6 Red (+) 12 Volt Input
H3/7 Lt. Green/Red Relay N.O. (-) Ground
H3/8 Lt. Green Relay COM (-) RAP Off Output
8 933.FORD1 4.17.193.2 2005 Mercury Grand Marquis
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Connects To
Wire Location
driver kick, door harness
Must use a relay.
Must use a diode.
This firmware has negative outputs for this function. Vehicles
with positive and/or 5-wire/reverse circuits REQUIRE an
optional relay.
Refer to Tech Tip 1041 - Door lock wiring guide for relay
assistance.
No Connection
No Connection
No Connection
brake pedal switch
No Connection
No Connection
No Connection
No Connection
LCM right of steering column, gray 16 pin plug, pin 5
LCM right of steering column, gray 22 pin plug, pin 11
LCM right of steering column, gray 16 pin plug, pin 11
For vehicle door trigger inputs, use Tech Tip 1076, refer to
Directwire for more information.
any ignition coil or fuel injector
Connects To
Wire Location
No Connection
Ignition Switch, gray 10 pin plug, pin 9
Ignition Switch, gray 10 pin plug, pin 5
No Connection
LCM right of steering column, black 16 pin plug, pin 4
Ignition Switch, gray 10 pin plug, pin 9
LCM right of steering column, gray 22 pin plug, pin 11
(+/-) Wire Color Connection
5 pink/lt. green Mandatory
wire
or +
Security Only
+ lt. green/red Remote Start
Only
- brown/white Security Only
- dk. blue Security Only
- same as right front door
trigger
black/orange
same as right front door
trigger
ac NOT red or white/red Remote Start
Only
(+/-) Wire Color Connection
+ Red (25A) Remote Start
Only
+ White/Violet Remote Start
Only
+ brown Mandatory
+ Red (25A) Mandatory
(chassis ground) Remote Start
Only
- dk. blue Remote Start
Only