Spark plug wiring diagram for a 1993 Mercedes 500 sel w140 engine

SOURCE: Diagram for spark plug wires

Firing order 1-6-5-4-3-2
------------
| 2 4 6 |
front | |
| ------- |
| | 6 5 ||
of | | 1 4 ||
| | 2 3 ||
| ------- |
vehicle | |
| 1 3 5 |
------------
Distributor rotates clockwise

SOURCE: spark plug wiring diagram

3.9L V6 Engine. Engine Firing Order: 1-6-5-4-3-2. Distributor Rotation: Clockwise.............did i guess the right motor? let me know/rate me

SOURCE: spark plug wiring diagram

I dont understand why you would need that unless you took off all the wires and took out all the plugs and forgot how the wires were.I have the same truck and I always do the plugs and wires one at time to make sure I make a mistake.If this is your ploblem let me know because i might be able to walk you though it.

SOURCE: 2004 ford ranger edge 3.0L spark plug wire diagram

The diagram you seek is below.

ZJ Limited

• 17989 Answers
• Posted on Sep 03, 2009

SOURCE: I need the spark plug wiring for a 1993 jeep 4l

The firing order can usually be found cast onto the intake manifold


4.0L engine Engine firing order: 1-5-3-6-2-4 Distributor rotation: Clockwise


Good luck (remember rated this help).