Lingenfelter L460240000 Lingenfelter NCC-002 Nitrous Control Center v1.5 - Manual (Page 34)

Lingenfelter NCC-002 Nitrous Control Center Installation and Operating Instructions 33
3.1.11 NCC-002 Connected to the Clutch Position Sensor
Use this configuration to enable or disable the nitrous through the NCC-002 by the position of the clutch pedal.
By connecting the clutch pedal position (CPP) sensor to the Analog1 input on the NCC-002, the controller will
either enable or disable nitrous based on the position of the clutch pedal. Refer to
Analog1 Setup Menu for
more information on the clutch option.
With the arming switch enabled and the vehicle at the line, depressing the clutch pedal disables the nitrous,
even though the throttle may be above the TPS enable percentage. When the clutch is released, the system is
enabled and nitrous can flow. During each gear change, the nitrous will be disabled until the clutch is released
again.
NOTE: The wire colors and pin positions in the wiring diagrams below may differ from the wiring in
your vehicle. Identify the wires of the clutch position sensor harness in your vehicle and confirm their
individual functions before beginning one of the modifications below.
NOTE: The clutch position sensor and clutch position switch inputs can be used at the same time,
allowing the Clutch Input to be used for Line-lock.
Obtaining the CPP sensor signal on a vehicle equipped with a clutch pedal position sensor:
•
Locate the Clutch Pedal Position Sensor (CPP). This sensor is generally mounted to the clutch pedal
assembly.
•
Remove the loom on ECM Connector.
•
Locate the CPP signal wire. This is the wire that communicates the clutch position to the ECM.
•
Splice a wire onto the CPP signal wire.
•
Use the labeled wire from the NCC-002 wiring harness or crimp a terminal to the other end of the wire that
was spliced into the CPP signal wire in the last step.
•
Insert the crimped end of the wire into the "Analog1 Input" terminal on the NCC-002.
•
Re-install the loom back onto the ECM connector harness.
•
Program Analog1 for clutch input.