Scytek electronic Vectra X5, Product Manual

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VECTRA X5 - Page 19
System Wiring
6-Pin Starter Harness
Pin 1 RED WIRE A : Main Power Input A (+). Connect to the battery or constant power wire at the ignition
switch with a minimum 25 Amp supply. Remove the fuse until the installation is complete and all wiring
is checked.
Pin 2 RED WIRE B : Main Power Input B (+). Connect to the battery or constant power wire at the ignition
switch with a minimum 25A supply. Note: if connecting at the ignition switch it is highly recommended
to use separate power wires for each Red wire, each with a minimum 25A supply. Remove the fuse
until the installation is completed and all wiring is checked.
Pin 3 BROWN WIRE : Second Ignition Output (+). The Brown wire pr12V for a second ignition
wire. This wire may instead be programmed for use as a second accessory or second starter wire.
Pin 4 ORANGE WIRE : Accessory Output (+). Connect to the accessory wire coming from the ignition
switch that supplies power to the heater/air-conditioner. Some cars may have multiple accessory wires.
Pin 5 YELLOW WIRE : Ignition Output (+). Connect to the main ignition wire that pr12V when the
ignition is on and while cranking the starter.
Pin 6 VIOLET WIRE : Starter Output (+). Connect to the the vehicle’s starter wire.
20-Pin Main Harness
Pin 1 GREEN/WHITE WIRE : Brake Input (+). Connect to the wire that shows +12V when pressing the
brake. The Green/white wire is a safety shutdown wire that must be connected.
Pin 2 BLACK/GRAY WIRE : Tach Input. Connect to the vehicle’s tach wire or a fuel injector wire if the
tachless mode does not provide satisfactory operation.
Pin 3 WHITE/RED WIRE : Auxiliary 2 Output (-) 500 mA. Connect to a relay or module for an optional
feature such as power window activation, etc. This output may be programmed for momentary, timed,
or latched operation.
Pin 4 BLACK/WHITE WIRE : Dome Light Output (-) 500 mA. Connect to the wire that activates the
vehicle’s dome light, usually the door pin switch wire (see Green and Violet door trigger wires). Note:
MUST USE RELAY(see page 26)
Pin 5 YELLOW WIRE : +12V Ignition Input. The Yellow wire must connect to a main ignition wire at the
ignition harness. This wire must show +12V when the ignition is on and while cranking the starter. The
voltage must not drop when the car is starting.
Pin 6 BLUE/YELLOW WIRE : Glow Plug Input (+). For vehicles equipped with diesel engines the
Blue/yellow wire must be connected to the wait-to-start light in the gauge panel. This wire will show
+12V when the light is on, and ground when the light turns off. If the wait-to-start wire shows ground
when the light is on, a relay must be installed (see wiring diagrams).
Pin 7 BLUE/WHITE WIRE : Passenger Unlock Output (-) 500 mA. Connect to a relay to unlock the
passenger doors when the system is configured for Driver Priority Unlocking.
Pin 8 BLUE/ORANGE WIRE : Ground When Running Output (-) 500 mA. Connect to an optional factory
security bypass module if required Or to a clutch switch bypass relay pin#86 for manual
transmissions
Pin 9 BLACK WIRE : Ground Input (-). The Black wire must connect to a solid chassis ground. Clean away
any paint or dirt to insure the best possible ground.
Pin 10 RED WIRE : Module Power Input (+). Connect to a constant source of +12V.