Power supplies, ground and reference ground
| Power supplies, ground and reference ground |
The control module is powered by a +30 supply applied to pin 37 from fuse 10 and grounded via pin 19 to grounding point G33P.
When the ignition switch is turned to the ON position, current (+15 circuit) is applied to pin 18 of the control module via fuse 17.
The actuator is powered by a +30 supply from fuse 10 and grounded via grounding point G33P.
The actuator obtains reference ground from pin 17 of the control module.
If the control module has no power supply or ground connection, the system will not work.
If the clutch actuator unit has no power supply or ground connection, "CHECK ACS" will light up and the clutch will be rendered unserviceable.
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