Along with the battery field, excessive-voltage cables run from the battery to the motor and are insulated with heavy-obligation orange plastic casings. Both the steel field and these excessive-voltage cables are insulated from the car’s chassis, and manufacturers insist there is not any danger of electrocution by touching the chassis [source: Honda and Toyota].
The EV-1 ran on the ability of lead-acid batteries, similar to the battery discovered under the hood of your automotive, and they didn’t have much vary. GM acknowledged the EV-1 had a variety of round one hundred twenty miles (193.1 kilometers) which was later bumped to 160 miles (257.5 kilometers) with nickel-steel hydride batteries, however many drivers claimed the actual range was far less, especially when driven with equipment such as the air conditioner, heater or headlights on.
An ECM is a fairly fundamental automobile half — not to diminish its significance, however it’s not the form of function that a car shopper would use to determine between different models. It’s just there. An exception to this rule is modified vehicles that need to run a programmable ECM. We already mentioned MegaSquirt as one such example (as a result of it has probably the most memorable identify) — that system is designed particularly to run custom gasoline injection administration. There are quite a few others with much less colorful monikers that may help you in case your custom engine administration wants are, for instance, resulting from a extremely high-finish exhaust system (regulating oxygen and emissions) or aftermarket turbochargers (to maintain tabs on the engine’s air intake). A few of these take the place of the common ECM, while others must be consistently babied and nurtured with extra accoutrements, site (iamelf.com) like additional gauges and even extra computer systems. (Remember Paul Walker racing in «The Quick and the Furious,» yelling at the laptop monitoring his nitrous injectors as a substitute of really watching the street?)