Right Rotation Relay Control Circuit Shorted to Ground

9710 RIGHT ROTATION RELAY CONTROL CIRCUIT SHORT TO GROUND

WHEN MONITORED
With the ignition on, the Power Top Control Module continuously senses the voltage on the Right Rotation Relay Control circuit.

SET CONDITION
When the Power Top Control Module senses high current flow on the Right Rotation Relay Control circuit when the Power Top Switch is pressed in the direction to lower the top.

POSSIBLE CAUSES
- Right rotation relay
- Right rotation relay control circuit shorted to ground
- Power top control module

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

DIAGNOSTIC TEST

1. Right Rotation Relay Control Circuit For Short To Ground
Turn the ignition off.
Disconnect the Power Top Control Module C2 harness connector.

NOTE: Check connectors - Clean/repair as necessary.

Measure the resistance between ground and the Right Rotation Relay Control circuit.

Q: Is the resistance above 100 kohms?

YES: Replace the Power Top Control Module. Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test
NO: Go To 2

2. Right Rotation Relay
With the ignition off.
Disconnect the Right Rotation Relay harness connector.

NOTE: Check connectors - Clean/repair as necessary.

Measure the resistance between ground and the Right Rotation Relay Control circuit.

Q: Is the resistance above 100 kohms?

YES: Replace the Right Rotation Relay. Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test
NO: Repair the Right Rotation Relay Control circuit for a short to ground. Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test