Free Download 556H Honda/Acura Manual PDF

556H Honda/Acura Immobilizer Bypass Module Models After completing all remote start wiring connections, insert the Mode 1 Mode 2 ■ Honda Accord 2003-2004 ■ Honda Accord 1998-2002 ■ Honda CRV 2002-2004 ■ Honda CRV 1998-2001 ■ Honda Civic 2001-2004 ■ Honda Odyssey 1998-2003 ■ Honda Element 2003-2004 ■ Honda Pilot 2003 ■ Acura RSX 2002-2004 ■ Acura CL 1998-2003 ■ Acura TSX 2004 ■ Acura Integra 2000-2002 ■ Acura TL 2004 ■ Acura MDX 2001-2002 ■ Acura MDX 2003 ■ Acura TL 1998-2002 ■ Acura 1.7EL 2001-2004 ■ Acura 1.6EL 1998-2000 Product Description The Honda/Acura Immobilizer anti-theft system uses a low-power transponder mounted in the head of the ignition key. When the vehicle is started, the Key Cylinder Module converts the transpon- der signal and sends a secure, coded signal to the Engine Control Module. If the signal to the Engine Control Module is correct, the vehicle will start. The 556H uses a unique auto-program sequence to learn the secure code from the Key Cylinder Module and repeats it when remote start is activated, eliminating the need to leave a key in the vehicle. The 556H Honda/Acura Immobilizer Bypass Module integrates into the wiring for the Honda/Acura immobilizer anti-theft system to allow remote start capability, while still allowing normal function of the factory immobilizer anti-theft system. WARNING! It is recommended that the 556H Immobilizer Bypass Module only be installed by an authorized Directed dealer. Attempting installation without the proper tools and training can result in damage to the vehicle electronics. Pre-Installation Test IMPORTANT! Wire connections from the 555H to the Honda/Acura immobilizer wires should be done AFTER all remote start connections are completed and the fol- lowing test is successful. © 2005 Directed Electronics, Inc. Vista, CA N556H 03-05 vehicle key into the ignition switch. Do NOT turn the ignition on. Activate the remote start. If the vehicle remote starts, proceed with the 556H installation. If the vehicle fails to start, check all ignition and tachometer con- nections and retest. Do NOT proceed with 556H installation until this test is successful. A successful test verifies that all ignition and tachometer con- nections are correct. This will eliminate the remote start as the cause of a failure to start after completing the 556H installation. Installation Instructions 1. Remove steering column shroud to gain access to the wire har- nesses at the rear of the ignition switch. 2. Locate the appropriate wires exiting the ignition switch and immobilizer receiver. The wire colors are listed in the Wire Color Guide. 3. Wire the 556H as shown in the wiring diagram. Wire Color Guide GROUND BLACK (+) 12V BATTERY RED IGNITION IN PINK IGNITION OUT PINK/BLACK DATA YELLOW/BLACK DATA YELLOW N.C. ORANGE DATA 2 IN ORANGE/BLACK (-)GROUND IN BLUE/WHITE REFERENCE GREEN Wire Connection Guide ■ BLACK: Connect this wire to a quality chassis ground (prefer- ably scraped sheet metal) separate from other component ground locations.

■ RED: Connect this wire to a constant (+)12 volt source. ■ PINK: Connect this wire to the Ignition output from the ECM. ■ PINK/BLACK: Connect this wire to the Ignition input from the ignition switch. ■ YELLOW/BLACK: For mode 1 Connect this wire to data wire that connects from the ECM to the Ignition switch, for mode 2 connect this wire to the Data wire from the Ignition switch. ■ YELLOW: Connect this wire to the same data wire listed above for mode 1, for mode 2 connect this wire to the Data wire from the ECM. ■ ORANGE: Not Connected ■ ORANGE/BLACK: Not Connected for mode 1, for mode 2 this wire is connected to the Data 2 wire that connects the Ignition switch and the ECM. ■ BLUE/WHITE: Connect this wire to the remote starter. ■ GREEN: Connect this wire to pin 1 at the ignition switch.

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