Tune-Up - 4 CYL: Distributor

All models except Turbo are equipped with a Volvo Breakerless Ignition System, featuring computer controlled spark advance and a Hall Effect distributor. The Turbo is equipped with a Bosch Electronic Ignition System. For both systems, no adjustments are required.

Fig 1: Firing Order and Distributor Rotation

Courtesy of VOLVO CARS CORPORATION