Polaris RANGER EV 2015, Руководство по обслуживанию

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8
9926595 R01 - 2015-2016 RANGER EV Service Manual
© Copyright Polaris Industries Inc.
8.9
LOCATION: On Dashboard.
SYSTEM WIRING DIAGRAM REFERENCE: See Drive
Mode (High / Max Range / Low) - System Wiring
Diagram, page 8.35.
OVERVIEW: The drive mode switch completes (or
interrupts) a ground connection to inform the controller
which parameters to follow when delivering power to the
drive motor. The RD/BK power wire at the switch is only
used to power the switch lamps (1 or 2) shown in the
illustrations below.
LOW (L) - The switch connects the Low range wire (WH/
DB) to the ground wire (BN) through terminals 1 and 2 of
the switch. This completes the circuit connection back to
Pin 20 at the controller, and the controller follows Low
range power delivery parameters.
MAX RANGE (MAX) - The switch disconnects the Low
range (WH/DB)
and the High range (DG/WH) wires from
ground. This interrupts the circuit connection back to Pin
20 and Pin 9 at the controller, and the controller follows
MAX RANGE power delivery parameters.
HIGH (H) - The switch connects the High range wire
(DG/WH) to the ground wire (BN) through terminals 3
and 2 of the switch. This completes the circuit connection
back to Pin 9 at the controller, and the controller follows
High range power delivery parameters.
(See ., page 8.35)
Drive Mode Switch Testing
1. Open hood. Reach under the dash and press tab on
switch connector to disconnect wire harness from
switch. Do not pull on wiring.
2. Inspect switch connections and verify switch
continuity in the various positions as shown at right
or see Direction Selector Switch Contacts, page
8.34.
DIFFERENTIAL SOLENOID / SOLENOID
DRIVER MODULE
VOLTAGE LEVEL: 14.0 VDC
LOCATION:
ELECTRICAL