DEFINITION: The transmission does not shift smoothly into reverse gear or will not shift into reverse gear.

1. Turn ignition switch to the ON position.
2. Check for voltage at the reverse lockout solenoid electrical connector.

Is the specified voltage at the connector?

12 Volts

Go to Step 2

Go to Step 5

Remove the reverse lockout solenoid assembly from the reverse lockout assembly. Refer to Reverse Lockout Solenoid Replacement.

Apply 12 volts to the solenoid electrical connector.

Is the solenoid plunger extended?

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Go to Step 3

Go to Step 6

Remove the reverse lockout assembly from the transmission. Refer to Reverse Lockout Solenoid Replacement

Can you easily depress the reverse lockout plunger with your thumb?

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Go to Step 4

Go to Step 7

1. Remove the transmission. Refer to Transmission Replacement.
2. Disassemble the transmission. Refer to Transmission Disassemble.
3. Look for the following list of causes:

•	Worn or broken shift linkage parts.

•	A worn or damaged synchronizer ring or hub.

4. Replace all worn or damaged parts.

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Repair the reverse lockout solenoid electrical circuit.

Is the circuit OK?

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Go to Step 1

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Replace the solenoid.

Does the transmission shift OK now?

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System OK

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Repair or replace the reverse lockout assembly. Refer to Reverse Lockout Solenoid Replacement.

Does the transmission shift OK now?

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System OK

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