LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Lexus
>>
2020
>>
UX 200 Base
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control Systems
>>
Engine Control System (M20A-FKS) (Service Specifications)
>>
M20A-FKS Engine Control
>>
Service Data [10/2018 - 07/2022]
>>
Service Data [10/2018 - 07/2022]
>>
Ignition System
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Ignition System
IGNITION SYSTEM
Standard Insulation Resistance
Spark plug (terminal part) - Body ground
10 MΩ or higher
Spark Plug Type
DENSO made
FC20HR-Q8
Maximum Electrode Gap
for Used Spark Plug
1.2 mm (0.0472 in.)
Standard Electrode Gap
for New Spark Plug
0.7 to 0.8 mm (0.0276 to 0.0315 in.)