LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Isuzu >> 1993 >> Rodeo LS, RWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - EFI >> Ignition System >> Timing Control Systems >> Electronic Spark Timing (EST) (Pickup 3.1L)
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Electronic Spark Timing (EST) (Pickup 3.1L)

  1. To check system operation, check timing at 1500 RPM with ALDL ungrounded. Locate ALDL connector.
  2. ALDL is located behind right side of instrument panel below left side of instrument panel on Pickup. See Fig 1 or Fig 2 .
  3. On Pickup 3.1L, install jumper wire between terminals "A" and "B" of ALDL connector. See Fig 1 . See Fig 2 . Note timing at 1500 RPM. If timing changes, system is operating correctly.
Fig 1: Locating ALDL Connector (Pickup 3.1L)
G92F25101Courtesy of ISUZU MOTOR CO.
Fig 2: Locating ALDL Connector (Rodeo 3.2L & Trooper)
G92I27225Courtesy of ISUZU MOTOR CO.
scientia non olet · About LEMON Manuals