The firing order for the 1986 Toyota 22R engine is 1-3-4-2. This means that the first cylinder to fire is cylinder number one, followed by cylinders three, four, and two in that sequence. This order is important for proper engine operation and performance. Make sure to follow this firing order when working on ignition components or rebuilding the engine.
To replace the injectors in 86 Toyota truck 22r, simply refer to your user and service manual.
1342
Belt
the firing order is from left to right 1234 then the order is 1324 or 1423
firing order is 1, 3, 4, 2 for a 86' B2000
18436572
1,3,4,2.
In the 1986 Toyota 22R 4x4 pickup, the computer, often referred to as the Engine Control Unit (ECU), is typically located under the dashboard on the driver's side. It's usually mounted on the firewall or near the steering column. Accessing it may require removing some panels for better visibility and reach.
1-3-4-2
It has a chain, they should be replaced every 100,000 but I had an 1987 Toyota pickup with 230,000 and never replaced a thing on it and it ran like a dream. if your truck is running bad then replace it if not. then don't waste time
Standard firing order for almost all v8's 1-8-4-3-6-5-7-2.
1, 3, 4, 2. Clockwise.