Schematic Reference: Outside Rearview Mirror Schematics and Door Control Module Schematics

Connector End View Reference: Power Door Systems Connector End Views

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle in Vehicle DTC Information

Verify that the power folding mirrors are Inoperative.

Does the power folding mirrors system operate normally?

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

1. Install a scan tool.
2. Turn ON the ignition, with the engine OFF.
3. With a scan tool, observe the mirror fold switch parameter in the Driver Door Switch Assembly (DDSA) data list.
4. Activate the power mirror fold switch to the extend and retract positions.

Does the scan tool display Idle?

Go to Step 11

Go to Step 4

Is the retract function the inoperative function?

Go to Step 5

Go to Step  6

1. Turn OFF the ignition
2. Disconnect the appropriate outside rearview mirror.
3. Connect a test lamp between the passenger folding mirror motor extend control and the passenger folding mirror motor retract control circuits of the appropriate outside rearview mirror harness connector.
4. Turn ON the ignition, with the engine OFF.
5. Activate the mirror fold switch to the retract position.

Does the test lamp illuminate?

Go to Step 12

Go to Step 7

1. Turn OFF the ignition
2. Disconnect the appropriate outside rearview mirror.
3. Connect a test lamp between the passenger folding mirror motor extend control and the passenger folding mirror motor retract control circuits of the appropriate outside rearview mirror harness connector.
4. Turn ON the ignition, with the engine OFF.
5. Activate the mirror fold switch to the extend position.

Does the test lamp illuminate?

Go to Step 12

Go to Step 8

1. Turn OFF the ignition
2. Disconnect the power folding mirror retract relay.
3. Probe the passenger folding mirror motor retract control circuit of the instrument panel (I/P) relay center with a test lamp connected to a good ground.
4. Turn ON the ignition, with the engine OFF.
5. Activate the mirror fold switch to the retract position.

Does the test lamp illuminate?

Go to Step 9

Go to Step 13

1. Turn OFF the ignition
2. Disconnect the power folding mirror extend relay.
3. Probe the passenger folding mirror motor extend control circuit of the I/P relay center with a test lamp connected to a good ground.
4. Turn ON the ignition, with the engine OFF.
5. Activate the mirror fold switch to the extend position.

Does the test lamp illuminate?

Go to Step 10

Go to Step 13

Test the passenger folding mirror motor retract control circuit for an open or short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 19

Go to Step 14

Test the passenger folding mirror motor extend control circuit for an open or short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 19

Go to Step 14

Inspect for poor connections at the harness connector of the DDSA. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 19

Go to Step 15

Inspect for poor connections at the harness connector of the appropriate outside rearview mirror. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 19

Go to Step 16

Inspect for poor connections at the harness connector of the passenger door module (PDM). Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 19

Go to Step 17

Inspect for poor connections at the harness connector of the appropriate power folding mirror relay. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 19

Go to Step 18

Replace the DDSA. Refer to Front Door Switch Replacement .

Did you complete the repair?

Go to Step 19

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Replace the appropriate outside rearview mirror. Refer to Outside Rearview Mirror Replacement .

Did you complete the repair?

Go to Step 19

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Replace the PDM. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming.

Did you complete the replacement?

Go to Step 19

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Replace the appropriate power folding mirror relay. Refer to Relay Replacement .

Did you complete the repair?

Go to Step 19

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2