Scm Shock Valve Diagnostics - Polaris RZR XP Service Manual

DIAGNOSTIC

SCM SHOCK VALVE DIAGNOSTICS

Use the following diagnostic list when any of the following trouble codes are present:
• SPN 516106 FMI 3
• SPN 516107 FMI 3
• SPN 516108 FMI 3
• SPN 516109 FMI 3
• SPN 516111 FMI 11
• SPN 516112 FMI 11
• SPN 516113 FMI 11
• SPN 516114 FMI 11
1. Connect to Digital Wrench and record SCM trouble codes; then clear the codes.
2. Turn key off, wait 2 seconds, turn key back on. If no codes are present, spend 5 seconds in each mode to verify no
codes come back. SCM codes will not clear unless the key has been cycled for at least two seconds before turning
back on.
3. Verify the shock with the trouble code is properly plugged in and the terminal is clean.
4. Put vehicle into Sport or Comfort mode.
5. Disconnect the corresponding shock with the trouble code. Verify there is battery voltage between pin 1 and battery
(-) ground.
When a code is set, key off for 2 seconds then key on. Power should be delivered to the shocks until a DTC sets. You
6. If no power is found, check for a blown Shocks fuse in the main fuse box and bypass the relay if necessary.
7. If power is found at the shock, inspect SCM and shock connectors for damaged pins.
8. Check shock coil resistance. Resistance should be approximately 7.28 Ω +/– 20% taken with the shock at room
temperature (70° F).
9. Check continuity between the shock plug and the SCM. Refer to the wiring diagram.
10. If continuity is good, measure voltage between shock plug signal and battery (-) ground with SCM unplugged. The
wires should not be shorted to ground.
11. Measure voltage between shock plug signal and battery (+) power with SCM unplugged. The wires should not be
shorted to battery voltage
12. Reflash the SCM.
10.52
MUST have the mode selector in Comfort or Sport mode.
NOTE
9929419 R02 - 2018-2019 RZR XP / XP 4 Turbo S Service Manual
© Copyright Polaris Industries Inc.