2006 Johnson SD 30 HP 4 Stroke Outboards Service Manual, PN 5006592, Page 31Get this manual
INSTALLATION AND PREDELIVERY BOAT RIGGING
BOAT RIGGING
Remote Controls
Control Selection
All wiring must be compatible with Modular Wiring System (MWS) components
WARNING
The remote control used must have startin-gear preventionThis feature can prevent injuries resulting from unexpected boat movement when the outboard startsRemote control styles and applications are described in the EvinrudelJohnson Genuine Parts and Accessories CatalogPlan the installation of all remote controls carefullyRead the outboard's Operator's Guide and the remote control's installation instructions prior to installationThe remote control and wiring harness used must have the following features: Start-in-gear prevention Emergency stopkey switch Shift stroke must measure 1.125 to 1.330 in(28.6 to 33.8 mm) between NEUTRAL and FORWARD Throttle stroke must PUSH for open