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SCION tC
MODEL YEAR(S
tC 2005-2006
KEY T-HARNESS IMMOBILIZER
TOYKEY-2 N/A TOYOTA'S TRANSPONDER ANTI-THEFT SYSTEM, Requires 791 Bypass Module and extra Ignition Key
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) @ IGNITION SWITCH HARNESS
STARTER BLACK (+) @ IGNITION SWITCH HARNESS
STARTER 2 GREEN (+) @ IGNITION SWITCH HARNESS
IGNITION 1 BLUE (+) @ IGNITION SWITCH HARNESS
IGNITION 2 YELLOW (+) @ IGNITION SWITCH HARNESS
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 GRAY (+) @ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE BLACK (-) @ IGNITION SWITCH HARNESS
PARKING LIGHTS ( - ) N/A
PARKING LIGHTS ( + ) BROWN (+) @ TOP FUSE BOX, 30-PIN PLUG, PIN 29
POWER LOCK GREEN to BLUE (TYPE B) See NOTE #3 IN DRIVERS KICK PANEL, 20-PIN PLUG, PIN 15
POWER UNLOCK PURPLE to PINK (TYPE B) (REQUIRES DOUBLE PULSE) See NOTE #3 IN DRIVERS KICK PANEL, 20-PIN PLUG, PIN 14
LOCK MOTOR WIRE BLUE to BROWN (+) IN DRIVERS KICK PANEL, GRAY 7-PIN PLUG, PIN 6
DOOR TRIGGER See NOTE #2 TOP of FUSE BOX 14301_TC_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION BLUE (-), Requires Part #775 Relay @ LEFT SIDE OF FUSE BOX, 6-PIN PLUG, PIN 2
TRUNK RELEASE ORANGE (-), Requires Part #775 Relay IN DRIVERS KICK PANEL, GRAY 12-PIN PLUG, PIN 12
SLIDING POWER DOOR N/A
HORN WHITE ( - ) @ STEERING COLUMN HARNESS
TACH BLACK (AC) @ CHECK CONNECTOR
WAIT TO START LIGHT N/A
BRAKE BLUE ( + ) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM DISARMS with KEYSENSE wire @ IGNITION SWITCH HARNESS
ANTI-THEFT TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1 TRANSPONDER @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: TOYOTA'S TRANSPONDER SYSTEM, Requires Bypass Module:

(For Remote Starting Only) Part #791 Bypass, (Requires Extra Key) for Operation.

(For Remote Starting Only) Part # PK-ALL Bypass. (No Extra Key Required for

Operation) 2-KEYS Required to Program Module.



To order please go to the SECURITY BYPASS MODULE Page or INTERFACE BYPASS

MODULE Page on this website.





NOTE #2: DRIVER DOOR IS ORANGE(-) IN A 30-PIN PLUG, PIN 21 . THE PASSENGER DOOR IN

A BLUE(-) 16-PIN PLUG, PIN 14 . WHEN CONNECTING TO AN ALARM SYSTEM USE

BOTH DOOR TRIGGER WIRES AND DIODE ISOLATE, TO CONNECT, SEE DIAGRAM.





NOTE #3: TEST THE LOCK AND UNLOCK WIRES WHILE TURNING THE KEY IN THE DRIVERS DOOR

KEY CYLINDER.
LINK 1 LINK TEXT 1 LINK 2 LINK TEXT 2