2011 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE

Ignition Timing

Any of following two methods may be used.

Method A

  1. Attach timing light to loop wire (1) as shown in the figure.
    • : Vehicle front
    Fig 1: Attaching Timing Light To Loop Wire
    G07139723Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Check ignition timing.
    • Timing indicator (1)
    Fig 2: Location Of Timing Indicator Marks
    G07139724Courtesy of NISSAN MOTOR CO., U.S.A.

Method B

  1. Remove No. 4 ignition coil (1).
    • : Vehicle front
    Fig 3: Location Of Ignition Coil No 4
    G07139725Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Connect No. 4 ignition coil (1) and No. 4 spark plug with suitable high-tension wire (A) as shown in the figure, and attach timing light clamp (B) to this wire.
    • : Vehicle front
    Fig 4: Connecting No 4 Ignition Coil And No 4 Spark Plug With Suitable High-Tension Wire
    G07139726Courtesy of NISSAN MOTOR CO., U.S.A.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.