Curtis 1268-5403 - Throttle and Speed Sensor Voltage Signals; Optional Feature Pin Diagnostics

Generic Golf (1268-5403) Install Sheet-370 Rev 01 05/25/18 Sheet 4 of 6
 Pin J1-14 (If no wire in this position then skip this step, otherwise) must equal 0 volts
- If not 0 volts, check connector and wire terminal for being burnt/corroded. If terminal is clean,
the controller may be defective
 Pin J1-15 With Pedal Up, must be less than approximately .5 volts
- If not less than approximately .5 volts, check wiring and throttle for shorted condition
 Pin J1-15 With Pedal Fully Down, must be more than approximately 4 volts
- If not more than approximately 4 volts, check wiring and throttle for open condition
 Pin J2-4 Must equal 0 volts
- If not 0 volts, harness and/or harness connector is defective, check wiring
 Pin J2-6 Must equal 14 to 15 volts
- If not 14 to 15 volts, check wiring and check with Speed Sensor removed – if voltage returns to
14 to 15 volts, replace Speed Sensor
 Pin J2-5 While slowly turning the drive wheel, must toggle between 0 volts and approximately 5 volts
- If not toggling, check wiring and if necessary replace Speed Sensor and/or magnet
*** Note: This controller is capable of many optional features and
functions that may or may not be present on your cart. ***
See checks below for optional vehicle features
 Pin J1-3 (If no wire in this position then skip this step, otherwise) must equal Pack Voltage
- If not Pack Voltage, check wiring and Walkaway Fuse for an open condition
 Pin J1-9 (If no wire in this position then skip this step, otherwise) must equal Pack Voltage
- If not Pack Voltage, controller may be defective
 Pin J1-23 (If no wire in this position then skip this step, otherwise) must equal Pack Voltage
- If not Pack Voltage, check wiring and Walkaway Relay for an open condition
 Pin J1-23 (If no wire in this position then skip this step, otherwise) while pushing on cart, must equal
approximately 0 volts
- If not approximately 0 volts, controller may be misprogrammed or faulty
 Pin J1-18 (If no wire in this position then skip this step, otherwise), must equal Pack Voltage
- If not approximately Pack Voltage, check wiring and Brake Light Relay coil for an open condition
 Pin J1-20 (If no wire in this position then skip this step, otherwise) with Mode Switch open, must equal 0 volts
- If not 0 volts, check wiring and Mode Switch for a shorted condition
 Pin J1-20 (If no wire in this position then skip this step, otherwise) with Mode Switch closed, must equal Pack
Voltage
- If not Pack Voltage, check wiring and Mode Switch for an open condition
 Pin J1-16 (If no wire in this position then skip this step, otherwise), must equal 0 volts
 Pin J1-22 (If no wire in this position then skip this step, otherwise), must toggle between approximately 0 and 2
volts and must be in sequence with the Status LED on top of the controller.
- If not toggling between approximately 0 and 2 volts, check wiring and remote LED for an open
condition
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