1993 Infiniti J30 Wiring Diagram Service Manual on 2040-parts.com

Detroit Motor Show 2014 preview: all the important new cars

The Detroit Motor Show - or North American International Auto Show, to give it its full title - is one of the most important motor shows on the planet. Of all the American shows, Detroit is arguably the best, not least because it takes place right at the start of the year, kick starting the motor show calendar. This year's event takes place at the COBO Center, Detroit, Michigan,13-26 January 2014.

Meet the 214-mpg Volkswagen Twin-Up concept

Ahead of a Tokyo motor show debut, VW is showing off the Twin-Up concept. Essentially an advanced version of the company's entry-level Up supermini, the Twin-Up runs a modified version of the plug-in diesel-electric hybrid driveline used in the high-tech XL1 for spectacular claimed combined consumption of 214 mpg on the Euro combined cycle along with a zero-emissions electric range of 31 miles. The Twin-Up name alludes to the new car's twin drive sources.

Refreshed 2014 Chevrolet Malibu arrives

Just a bit more than a year after launching the 2013 Malibu, Chevrolet took the wraps off its revised 2014 Malibu, saying the car is roomier (1.25 extra inches in the rear seat), more refined and more efficient than the outgoing model. The car gets a fresh face, revised interior, and a new 2.5-liter four standard. The 2.5-liter I-4 is direct injected and has variable valve lift control and start/stop for 196 hp and 186 lb-ft of torque.