Upgrade (S/N 201xxxx) User Manual

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29. Route the Air Pump cable out the back of the carriage module along the cable support bracket to the
back of the dyno and across the back of the dyno to the Air Pump. Do not cable tie yet as there are
more cables to add to the bundle. The 4 pin connector on the Air Pump cable is designed to plug
right into the Air Pump. Your Air Pump may have been built before the matching connector was
normally put on in production. Two jumper cables are included in this kit for use with Air Pumps that
have 3 pin connectors. There is a specific jumper for 120V and 240V pumps. Look at the rating label
on your Air Pump to select the correct jumper. Remove the connection that is between the Air Pump
switch and the Air Pump motor. Connect the correct jumper between the newly installed Air Pump
cable and the motor connector. If your Air Pump motor already has a 4 pin connector it will plug
directly into the newly installed cable without the use of the jumpers.
Air Pump cable &
AFR sensor cable