600SEL (140.057) V12-6.0L (120.980) (1993)
Ignition Coil Voltage:
Ignition ON (circuit 1 or 15) .................................................................................................................................................................. min. 11 V
Engine cranking (circuit 1) ............................................................................................................................................................................ 8.7 V
Engine cranking (circuit 15) .......................................................................................................................................................................... 9.4 V
Primary Ignition Voltage [1] ..................................................................................................................................................................... 190 - 300 V
Secondary Ignition Voltage [1]:
Circuit 4 (coil wire) ................................................................................................................................................................................. 8 - 20 kV
Cylinder 1 ................................................................................................................................................................................................ 8 - 20 kV
[1] = Engine cranking
FIV 1.0 - 1.1
Special Tools
SPECIAL TOOLS
NOTE: All or some of the special tools shown in the image are required to perform these testing procedures. If Mercedes special tools are not
available, select tools may be substituted with an aftermarket equivalent.
Self-made Tool
Additional tools:
a. Measuring glass (1 liter minimum)
b. Self-made injector harness.
Harness consists of:
^
lx
Connector 140 545 35 28
^
2x
Contact spring 004 545 56 26
^
lx
Banana plug (red)
^
lx
Banana plug (black)
^
2.2m Wire (red, 1.5 mm dia.)
^
2.2m Wire (brown, 1.5 mm dia.)
^
2m
Harness tubing (6 mm dia.)