Firing Order

FIRING ORDER

Application

Firing Order

4-Cylinder ⁽¹⁾

Camry

⁽²⁾ 1-3-4-2

Celica

1-3-4-2

Corolla, RAV4, Tacoma, Tercel, T100 & 4Runner

⁽²⁾⁽³⁾

6-Cylinder

Supra

Non-Turbo ⁽⁴⁾

⁽³⁾⁽⁵⁾

Turbo ⁽⁴⁾

⁽³⁾⁽⁶⁾

V6 ⁽⁷⁾

Avalon, Camry & Sienna

⁽⁸⁾ 1-2-3-4-5-6

Tacoma, T100 & 4Runner

⁽³⁾⁽⁸⁾

V8 ⁽⁹⁾

Land Cruiser & LX470

⁽¹⁰⁾ 1-8-4-3-6-5-7-2

⁽¹⁾	Cylinder No. 1 is located at timing belt or timing chain end of engine. Cylinder No. 4 is located at flywheel end of engine.

⁽²⁾	System uses a Distributorless Ignition System (DIS) with 2 ignition coils. Cylinders No. 1 and 4 use the same ignition coil. Cylinders No. 2 and 3 use the same ignition coil.

⁽³⁾	Firing order is not available.

⁽⁴⁾	Cylinder No. 1 is located at timing belt end of engine. Cylinder No. 6 is located at flywheel end of engine.

⁽⁵⁾	System uses a Distributorless Ignition System (DIS) with 3 ignition coils. Cylinders No. 1 and 6 use the same ignition coil. Cylinders No. 2 and 5 use the same ignition coil. Cylinders No. 3 and 4 use the same ignition coil.

⁽⁶⁾	System uses a Distributorless Ignition System (DIS) with 6 ignition coils.

⁽⁷⁾

Cylinder No. 1 is front cylinder on right side of engine when viewed from flywheel end of engine. Cylinder No. 2 is front cylinder on left side of engine when viewed from flywheel end of engine. Cylinders No. 1, 3 and 5 are on right side of engine. Cylinders No. 2, 4 and 6 are on left side of engine.

⁽⁸⁾	System uses a Distributorless Ignition System (DIS) with 3 ignition coils. Two cylinders fire simultaneously using same the ignition coil.

⁽⁹⁾

Cylinder No. 1 is front cylinder on left side of engine when viewed from flywheel end of engine. Cylinder No. 2 is front cylinder on right side of engine when viewed from flywheel end of engine. Cylinders No. 1, 3, 5 and 7 are on left side of engine. Cylinders No. 2, 4, 6 and 8 on right side of engine.

⁽¹⁰⁾	System uses a Distributorless Ignition System (DIS) with 8 ignition coils.