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honyock · 08-17-2009, 12:58 AM

I have a new AX10 RTR (AX90002) in which I am replacing the stock RX and steering servo.

The ESC is a model AE1 and it has a black-white-red connector that goes to the RX.

The replacement servo is a HiTec HS-5645MG with a black-red-yellow connector for the RX.

Simple Question: How do these two connectors plug into the SR3100?

I know the bit about 'THR' = throttle = ESC, 'STR' = steering = servo.

Guess I'm asking if the black wire is 'always' negative (-) in this kind of connection?

If it matters, I'm using a single Orion 4500 NiMH rocket pack for power.

Yes, I am 'electricity illiterate'.

Thanks y'all

constantmotion · 08-17-2009, 05:36 AM

Yes, black is always the ground. Some servos have brown/red/orange....brown being the ground in this case.

08-17-2009, 12:58 AM	#1
honyock Newbie Join Date: Jul 2009 Location: Dimebox Posts: 10	AX10 stock ESC w SR3100 -- Wiring? I have a new AX10 RTR (AX90002) in which I am replacing the stock RX and steering servo. The ESC is a model AE1 and it has a black-white-red connector that goes to the RX. The replacement servo is a HiTec HS-5645MG with a black-red-yellow connector for the RX. Simple Question: How do these two connectors plug into the SR3100? I know the bit about 'THR' = throttle = ESC, 'STR' = steering = servo. Guess I'm asking if the black wire is 'always' negative (-) in this kind of connection? If it matters, I'm using a single Orion 4500 NiMH rocket pack for power. Yes, I am 'electricity illiterate'. Thanks y'all

08-17-2009, 05:36 AM	#2
constantmotion On the lookout for Rocks Join Date: Mar 2006 Location: Monroe, Louisiana Posts: 3,711	Yes, black is always the ground. Some servos have brown/red/orange....brown being the ground in this case.

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