Field AH-5 Height Controller for UZZ31: Difference between revisions

Latest revision as of 23:17, 5 April 2015

Although 3rd party height controllers such as the Field AH-5 are readily available for UZZ31 Soarers, they do not appear to be compatible with UZZ32 Soarers.

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Wiring appears to consist of:

4 inputs
4 outputs
power
ground

Power and ground pins are spliced into the existing circuit. The others appear to be a case of diverting the 4 x sensor inputs into the controller and then sending the (modified) values into the Soarer's suspension controller.

PIN B2 (Purple wire) - SHFR = Suspension Height Front Right ?
PIN B3 (Pink wire) - SHRR = Suspension Height Rear Right ?
PIN B10 (Green wire) - SHFL = Suspension Height Front Left?
PIN B11 (Blue wire) - SHRL = Suspension Height Rear Left ?
PIN A14 (Black wire) - assumed to be earth but does not seem to match with diagram
PIN A8 (Red wire) - assumed to be ignition but does not seem to match with diagram

All other wires appear to be straight pass-through for connectors A and B, except for the handful of pins (A7, A18, A19, A21 and B4) that are not used. Connectors C and D are not used at all by this controller.

References that may assist those considering building their own controllers include:

@@ Line 15: / Line 15: @@
 [[File:Field AH-5 Harness photo 10.jpg|thumb]]
 [[File:Field AH-5 Harness photo 11.jpg|thumb]]
+[[File:suspension ECU pinouts.jpg|thumb]]
 [[File:Field AH-5 IC photo 1.jpg|thumb]]
@@ Line 25: / Line 26: @@
 * power
 * ground
-[[File:suspension ECU pinouts.jpg|thumb]]
 Power and ground pins are spliced into the existing circuit. The others appear to be a case of diverting the 4 x sensor inputs into the controller and then sending the (modified) values into the Soarer's suspension controller.

Field AH-5 Height Controller for UZZ31: Difference between revisions

Latest revision as of 23:17, 5 April 2015

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