coil----3---4 pack---2---6 plug----1---5
123456
Need year and engine size in order to provide an answer.
coil---3---4 pack--2---6 plug---1---5
The coil pack towers are numbered : coil---3---4 pack--2---6 plug---1---5
-----front of engine----- ---( 4---7 )-----( 3---5 )--- ---( 8---2 )-----( 6---1 )--- according to my Haynes repair manual
The correct firing order is 1-3-4-2
there is none. they fire randomly
coil---3---4 pack--2---6 plug---1---5
coil---3---4 pack--2---6 plug---1---5
coil----3---4 pack---2---6 plug----1---5
what side is the number one cylinder? is it the right front?
Need to replace ignition coil "D" for my 2000 GMC Sierra 5.3. Need to know which coil is coil D. Thank you, Adam