Check the R/CMPT REL fuse in the bussed electrical center for an open.

Is the R/CMPT REL fuse open?

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Go to Step 7

Go to Step 2

1. Disconnect the transaxle range switch connector C1.
2. Using a test light, probe between the transaxle range switch harness connector C1 from terminal B and ground.

Is the test light on?

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Go to Step 3

Go to Step 6

Connect a 15A fused jumper to the transaxle range switch harness connector C1, between terminal B and terminal F.

Are the backup lamps on?

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Go to Step 5

Go to Step 4

Repair poor connection or open in circuit 24 between the transaxle range switch harness connector C1 terminal F and S424.

Is the repair complete?

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Go to Backup Lamp System Check

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1. Check the transaxle cable for binding or restriction.
2. Check the transaxle range switch for proper adjustment.
3. Refer to Park/Neutral Position Switch Adjustment or Range Selector Lever Cable Adjustment in Automatic Transaxle for more information.

Is the repair complete?

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Go to Backup Lamp System Check

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Repair poor connection or open in circuit 840 and circuit 24.

Is the repair complete?

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Go to Backup Lamp System Check

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Repair short to ground in circuit 840.

Is the repair complete?

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Go to Backup Lamp System Check

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