SHIFT UP indicator lamp: Notes

Fig 1: Identifying Shift Up Indicator Lamp

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: Identifying Shift Up Indicator Lamp Wiring

Courtesy of SAAB-SCANIA OF AMERICA, INC.

To achieve low fuel consumption, the SHIFT UP indicator lamp in the main instrument unit comes on when a higher gear should be engaged (certain markets).

The lamp is supplied with current (+15 circuit) in the control module and grounded via terminal 7 (K20) in the engine management system's control module.