LEMON Manuals: Even more car manuals for everyone
Home >> Oldsmobile >> 1995 >> Achieva SC, 3.1 M >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - 2.3L >> Miscellaneous Controls >> Transmission (C-8) >> Shift Light (Manual Transmission)

Shift Light (Manual Transmission)

  1. These tests assume a shift light problem exists. Use this procedure only if shift light will not illuminate or illuminates all of the time.
  2. Turn ignition on, with engine off. Note shift light. Shift light should not be on. If light is on, check for a short to ground between bulb and PCM, or for a bad PCM. See Fig 1 .
Fig 1: Shift Light Schematic (2.3L)
G95J12574Courtesy of GENERAL MOTORS CORP.