940 SE L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT (1991)
Shift Light: Description and Operation
PURPOSE
The shift indicator light assists the driver by indicating the "general need" to shift into the next higher gear. This improves fuel economy and
reduces the dangers of operating the vehicle in the wrong gear.
LOCATION
The lamp (upshift arrow) is located in the instrument panel.
OPERATION
The fuel injection ECU sends current to the lamp when upshifting is indicated.
The shift indicator lamp is controlled by the fuel injection ECU. It is used only on vehicles equipped with manual transmissions.
