Yes, a loose ground cable can surely interfere with the security system in an Acura. The ground cable is very crucial in the provision of a stable electrical connection across the vehicle. When it is loose or corroded it might result into fluctuations in the voltage or accidentally break the communication between the security system of the car, ECU (engine control unit) and other electronic modules. This may cause inconveniences such as failure of the car to start because of immobilzer faults or the alarm failing to arm or disarm or other key fob problems.
In a case you notice any abnormal electrical activity or security alarm on your Acura, it would be worthwhile to check and introduce tightness to the ground connection-most importantly the main ground connection that links the battery to the chassis.
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cable clutch
The 1989 Acura Legend transmission shift cable is held in place with swivel nuts. Loosen the swivel nuts on each end of the cable. The transmission shift cable will come out.
A bad ignition coil can cause your 1987 Acura tachometer to quit working. A bad tachometer cable or ground wire can also cause it to quit working.
Something is shorted to ground.
The black cable is the negative or ground. The red cable is the hot or positive calbe.
Check your negative cable to the battery.
In an electrical circuit, you'll have a charged circuit (the positive), and a ground circuit... a bad ground cable is a cable which is somehow not effectively completing the ground.. could be poor conductive material, a break or fray in the cable, an improper grounding point..
== acura speed sensor }
It is the black cable on the battery. All GM ground wires are black.
You can connect the battery ground cable to the frame of the vehicle or to the engine.
No, the ground cable gets always disconnected first and connected last, regardless of ground polarity.
1. If it's a cable type from the speedo to the gearbox, the inner cable may need lubrication