LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Nissan-Datsun
>>
2012
>>
Frontier SL, 4WD
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - Introduction (VQ40DE)
>>
Basic Inspection
>>
Inspection And Adjustment
>>
Idle Speed and Ignition Timing Check
>>
Ignition Timing
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Ignition Timing
Attach timing light to loop wire as shown below.
Fig 1: Identifying Timing Light & Loop Wire
Courtesy of NISSAN NORTH AMERICA, INC.
Check ignition timing.
Any of following two methods may be used.
Fig 2: Identifying Timing Marks
Courtesy of NISSAN NORTH AMERICA, INC.