Esteem GLX Wagon L4-1.8L (1999)
Spark Plug: Testing and Inspection
Ignition Spark Test
IGNITION SPARK TEST
REMOVAL
1. Disconnect injector coupler.
WARNING: Without disconnection of injector coupler, combustible gas may come out from spark plug holes during this test and may
get ignited in engine room.
2. Disconnect ignition coil coupler (s).
3. Remove ignition coil bolt (s), and then pull out ignition coil (s).
4. Remove spark plug (s).
INSTALLATION
1. Install spark plug (s) and tighten them to specified torque.
Tightening Torque
(a): 25 Nm (2.5 kg-m, 18.0 lb-ft)
