Installation – AEM 30-2340-N 4-Channel Wideband UEGO AFR Controller - For use with Nascar McLaren ECU User Manual
Page 2
Page 2
INSTALLATION
PROCEDURE OVERVIEW
1. Disconnect the negative battery cable.
2. Find a suitable mounting location for the 4 CH UEGO controller, away from any
direct heat or water sources and shielded from the elements.
3. Connect the flying lead analog output wires as shown in Figure 1.
4. Mount the UEGO sensors as shown in figure 2.
5. Plug the UEGO sensor connector on the harness into the mating connector on
each UEGO sensor.
6. Install the 30-2064 EBP sensor kit* and connect it as shown in Figure 1.
* Sold Separately
WIRING INSTRUCTIONS
Power
RED - Connect to a switched, fused (20A) 12-volt power source, that is on only when
the engine is running.
BLACK – Connect to a clean power ground.
Outputs
WHITE - Connect to Lambda + Input.
BLACK - Connect to sensor ground. Connect to power ground if sensor ground is not
available.
AEM 4 CH UEGO Controller Parts
1 x 35-2340
4 CH UEGO Module
1 x 35-2908
Wiring Harness
4 x 1-2059
6-32 Stainless Steel Hex Nut
4 x 1-2047
6-32 x 1 ¼ screw
1 x 10-2340-N
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