How to connect LAUNCH CRP IMMO to your vehicle

This is a tutorial on how to connect LAUNCH CRP IMMO Key Programmer step by step. Also showing the location of DLC on most vehicle models.

Read also:

LAUNCH CRP IMMO Quick Start & Upgrade Guide

Where is the DLC(Data Link Connector) Location?

The DLC (Data Link Connector or Diagnostic Link Connector) is typically a 16-pin connector where diagnostic code readers interface with the vehicle’s onboard computer.

It is usually located 12 inches from the center of the instrument panel, under or around the driver's side for most vehicles. For some vehicles with special designs, the DLC location may vary.

Refer to the following figure for location.

A - Opel, Volkswagen, Audi

B - Honda

C - Volkswagen

D - Opel, Volkswagen, Citroen

E - Changan

F - Hyundai, Daewoo, Kia, Honda, Toyota, Nissan, Mitsubishi, Renault, Opel, BMW, Mercedes-Benz, Mazda, Volkswagen, Audi, GM, Chrysler, Peugeot, Regal, Beijing Jeep, Citroen and other most popular models.

If the DLC cannot be found, refer to the vehicle's service manual for the location.

How to connect LAUNCH CRP IMMO?

1. Turn the ignition off.

2. Locate the vehicle's 16-pin Data Link Connector (DLC).

3. Plug one end of the diagnostic cable into the vehicle's DLC(Data Link Connector) port, and the other end to the DB-15 diagnostic connector of CRP IMMO tool, and then tighten the captive screws.

Notes:

• A plastic DLC cover may be found for some vehicles and you need to remove it before plugging the diagnostic cable.
• The cable connector is keyed and will only fit one way. If you have problems connecting the cable connector to the DLC, rotate the connector 180o and try again.

4. Turn the ignition on. Engine can be off or running.

Caution: Don't connect or disconnect any test equipment with ignition on or engine running.

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