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Home >> Infiniti >> 1996 >> I30 Base, Standard, RS5F50A >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments 3.0L >> Adjustment >> Ignition Timing

Ignition Timing

  1. Ensure that no Diagnostic Trouble Codes (DTCs) are present. See TESTS W/CODES article. Warm engine to normal operating temperature. Turn ignition off.
  2. Connect timing light to high tension loop wire. Refer to Fig 1 . Start engine and allow to idle. Check ignition timing. See IGNITION TIMING table.
  3. If ignition timing is incorrect on I30, check camshaft position sensor, crankshaft position sensor and all related wiring harness for faults and repair or replace as necessary.
IGNITION TIMING (Degrees BTDC @ Idle)

Application (1) Specification
I30 13-17
(1) With transmission in Neutral and no electrical load on engine.
Fig 1: Connecting Timing Light To Loop Wire (I30)
G96D09752Courtesy of NISSAN MOTOR CO., U.S.A.