Compustar 2W900FM-AS for 97 Accord, Q45

I have provided you with the wiring diagram for both of your cars to help you get started. I think doing a search on your own would probably the best thing to get you started. The search button is on the top right corner. Ask questions if you are stuck. Lots of pros here to help you along. INFINITI Q45 1997 |       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        | |              12V|WHITE/ green        |+ |ignition harness            | |          STARTER|BLACK/ white        |+ |ignition harness            | |   SECOND STARTER|RED / black           |+ |ignition harness            | |        IGNITION|BLACK/ red           |+ |ignition harness            | |        ACCESSORY|WHITE/ blue          |+ |ignition harness            | |       POWER LOCK|orange              |- |driver door key cyl, in door| |     POWER UNLOCK|yellow & purple *6 |   |in driver door              | | PARKING LIGHTS +|RED / green           |   |low drivers kick            | | PARKING LIGHTS -|yellow/red          |   |BCM *2                      | |       HEADLIGHTS|gry/yel, yel/blk*4 |- |steering column             | |     DOOR TRIGGER|*3                  |- |BCM *2                      | | TRUNK/HATCH PIN|yellow              |- |BCM *2                      | |        HOOD PIN|brown               |- |BCM *2                      | |TRNK/HTCH RELEASE|purple *5           |- |low drivers kick            | | FCTRY ALARM ARM|arms with lock      |   |                            | |FCTRY ALRM DISARM|disarms with unlock |   |                            | | DISARM NO UNLOCK|*6                  |   |                            | |       TACHOMETER|WHITE/ green        |   |ECM *1                      | |       BRAKE WIRE|red                 |+ |low drivers kick            | |     HORN TRIGGER|grn/red or orange   |- |steering column             | |           WIPERS|blu/red & blu/wht   |- |steering column             | | LF WINDOW UP/DN|blu/red - blu/blk   |A |drivers window switch       | | RF WINDOW UP/DN|blu/red - blu/blk   |A |R.F. window switch          | | LR WINDOW UP/DN|blu/red - blu/blk   |A |L.R. window switch          | | RR WINDOW UP/DN|blu/red - blu/blk   |A |R.R. window switch          | Notes: *1 The ECM is located in the passenger kick panel. The WHITE/ green tach wire is 4 pins away from the center of the plug. *2 The BCM is located to the right of the steering column.    *3 There is a separate door trigger wire for each door. They are red for the drivers door, RED / green for the passenger front door, RED / blue for the left rear, and RED / white for the right rear. Catch all 4 and diode isolate each. *4 These wires are for the low beams. The high beam wires are BLACK/ white and white. All headlight wires are high current negative. *5 High current negative to trigger.    *6 The yellow wire is the driver door unlock motor wire. It has to be wired as a 5wi to unlock just the driver door. The purple (-) wire is the driver door key cylinder unlock wire. A double pulse on this wire will unlock all the other doors. Single pulse on the purple wire will disarm the factory alarm without unlocking. HONDA ACCORD 1997 |       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        | |              12V|white               |+ |ignition harness            | |          STARTER|BLACK/ white        |+ |ignition harness            | |        IGNITION|BLACK / YELLOW        |+ |ignition harness            | |        ACCESSORY|yellow              |+ |ignition harness            | |       POWER LOCK|BLACK/ white *3      |- |gray conn. above fuse       | |     POWER UNLOCK|orange *3           |- |box in blue tape            | |       LOCK MOTOR|WHITE/ red           |   |drivers door harness        | |     UNLOCK MOTOR|yellow              |   |drivers door harness        | |    DISARM DEFEAT|yellow/red          |   |passenger door harness      | | PARKING LIGHTS +|RED / black *1        |   |blue plug fuse box          | |       HEADLIGHTS|blue               |- |blue plug left of column    | |     DOOR TRIGGER|blk/wht             |- |gray plug right of column   | | DOME SUPERVISION|use door trigger    |   |                            | | TRUNK/HATCH PIN|orange              |- |gray plug right of column   | | FCTRY ALARM ARM|RED / yellow          |- |passenger kick or alarm *2 | |FCTRY ALRM DISARM|RED / blue            |- |passenger kick or alarm *2 | |       TACHOMETER|blue               |   |at distributor              | |       BRAKE WIRE|GREEN / WHITE        |+ |brake switch               | |     HORN TRIGGER|blu/red or grn/blu |- |steering column             | |           WIPERS|blue               |- |brown plug left of column   | | LF WINDOW UP/DN|RED / blu - RED / yel   |A |in drivers door             | | RF WINDOW UP/DN|blu/yel - blu       |A |driver door harness        | | LR WINDOW UP/DN|grn/blu - grn       |A |driver door harness        | | RR WINDOW UP/DN|yel/blu - yel       |A |driver door harness        | Notes: *1 Also a male blade terminal is available in the fusebox DKP. *2 Factory alarm is located under the passenger front seat. *3 SE models, use factory alarm arm wire for lock and factory alarm disarm wire for unlock.Be careful whose advice you buy, but be patient with those who supply it.