FIRSTECH FTI-STK1 Vehicle T-Harness for Subaru Key Instruction Manual

June 17, 2024
FIRSTECH

FIRSTECH FTI-STK1 Vehicle T-Harness for Subaru Key

Specifications

  • Product Name: FTI-STK1
  • Vehicle Compatibility: 2018-2023 Subaru Crosstrek STD KEY AT (Canada)
  • Required Accessories: Weblink Hub, ACC RFID1, Flash Module
  • Connection Type: CAN Type 2 using 40-Pin BCM connector

Product Usage Instructions:

CAN Connection:

Type 2 CAN connections are made using the 40-Pin BCM connector.
Connect the white 2-pin female connector to the black male 2-pin connector at marker [D] of the illustration.

Immobilizer Connection:

Type B IMMO requires connecting the black and white 2-pin connectors at marker [C] of the illustration.

Parking Lights:

Parking lights are pre-wired in the FTI-STK1 harness. Replace the green/white wire of the CM I/O connector with the pre-terminated green/white wire of the harness.

ACC-RFID1 Installation:

Install ACC-RFID1 before attempting to program the BLADE module to the vehicle for remote start functionality.

2nd START Output:

The FTI-STK1 harness comes pre-wired with a red/white 2nd START output. If not required in Type 2, cut and insulate the provided wire to prevent short circuits.

Advisory Notes:

  • Program ACC-RFID1 before programming the BLADE module.
  • Secure all 2-pin connections to the main harness body.

FAQ

Q: What do the different LED flashing codes indicate during programming?

A: Module LED flashing RED during programming indicates different issues:

  • 1x RED: Unable to communicate with RFID or immobilizer data.
  • 2x RED: No CAN activity. Check CAN wire connections.
  • 3x RED: No ignition detected. Check ignition wire connection and CAN.
  • 4x RED: Required ignition output diode not detected.

Vehicle Coverage and Preparation Notes

FIRSTECH-FTI-STK1-Vehicle-T-Harness-for-Subaru-Key-
FIG-1

  • Covered vehicle use BLADE-AL-SUB9 firmware and the following required accessories, Weblink Hub & ACC RFID1.
    Flash module, and update the controller firmware. Please follow the directions for RFID programming before attempting to program the BLADE module to the vehicle.

  • CAN: Type 1 CAN connections are made using the 20-Pin BCM adapter and require connecting the white 2-pin connectors at marker [D] of the illustration.

  • Immobilizer: Type B IMMO requires connecting the black and white 2-pin connectors at marker [C] of the illustration.

  • Lights: Parking lights are pre-wired in the FTI-STK1 harness. Replace the green/white wire of the CM I/O connector with the pre-terminated green/white wire of the harness.

  • ACC-RFID1 (REQUIRED): SUB9 firmware does not provide immobilizer data, an ACC-RFID1 is therefore required for remote start

  • 2nd START: The FTI-STK1 harness is pre-wired with a red/white 2nd START output (not required in TYPE 1), cut and insulate the provided wire to prevent short circuits when not used.

I/O Changes: None required

  • Advisory 1: Program ACC-RFID1 before attempting to program the BLADE module to the vehicle.
  • Advisory 2: Secure all 2-pin connections, both used and unused, to the main harness body.

Installation and Configuration Notes

  • A REQUIRED ACCESSORY
  • B ADAPTER REQUIRED
  • C REQUIRED CONFIGURATION (TYPE B IMMO)
  • D REQUIRED CONNECTION
  • E NO CONNECTION

FEATURE COVERAGE

FIRSTECH-FTI-STK1-T-Harness-for-Subaru-Key-FIG-2

FIRSTECH-FTI-STK1-T-Harness-for-Subaru-Key-FIG-3

FTI-STK1 – AL-SUB9 – Type 2

2018-23 Subaru Crosstrek STD KEY AT (CA)

FIRSTECH-FTI-STK1-Vehicle-T-Harness-for-Subaru-Key-
FIG-4 FIRSTECH-FTI-STK1-Vehicle-T
-Harness-for-Subaru-Key-FIG-5

CARTRIDGE INSTALLATION

  1. Slide cartridge into unit. Notice button under LED.
  2. Ready for Module Programming Procedure.

MODULE PROGRAMMING PROCEDURE

  1. For this installation, the Weblink HUB is required.

  2. Remove OEM key 1 from keychain.
    Place all other keyfobs at least 1 foot away from the Weblink HUB. Failure to comply may result in damage to other keyfobs or interfere with the keyfob reading process.

  3. Flash the module using the Weblink HUB. Follow the on screen instructions to complete the keyfob reading process.
    WARNING:
    Do not press the module

  4. programming button.
    Connect power first. Connect module to vehicle.

  5. Using OEM key 1, turn key to ON position.

  6. Wait, LED will turn solid BLUE for 2 seconds

  7. Turn key to OFF position.

  8. Module Programming Procedure completed.

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References

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