Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Remote Function Schematics Connector End View Reference: Component Connector End Views | |||
1 | Did you read the Keyless Entry Description and Operation and perform the necessary inspections? | Go to Step 2 | |
2 | Press each button of the transmitter 1 at a time. Does the system operate normally? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Does the system operate normally? | Go to Step 21 | Go to Step 4 |
4 | Lock and unlock the door locks using the controls inside the vehicle. Do the locks operate properly? | Go to Step 5 | |
5 | Operate the hatch glass release from the control inside the vehicle. Does the hatch glass release operate properly? | Go to Step 6 | Go to Diagnostic Starting Point - Fixed and Moveable Windows |
6 |
Important: Ensure that the keyless entry transmitter is the correct model for the vehicle remote system. Important: Failure to initiate the keyless diagnostics properly will result in a mis-diagnosis. Perform the keyless transmitter diagnostics. To initiate the diagnostics:
The dome lamp will light for 0.25 second, extinguish for 0.25 second and then light for 0.5 second. This will confirm that the sequence was completed properly and remote control door lock receiver is in diagnostic mode. Did the dome lamp react as described? | Go to Step 7 | Go to Step 13 |
7 | Press the LOCK button and hold. The dome lamp should blink once, pause for 0.5 second and repeat the sequence. Did the dome lamp react as described? | Go to Step 8 | Go to Step 10 |
8 | Press the UNLOCK button and hold. The dome lamp should blink twice, pause for 0.5 second and repeat the sequence. Did the dome lamp react as described? | Go to Step 9 | Go to Step 10 |
9 | Press the HATCH button and hold. The dome lamp should light for 0.5 second, pause for 0.5 second and repeat the sequence. Did the dome lamp react as described? | Go to Step 17 | Go to Step 10 |
10 | Did the dome lamp light and remain lit as long as the button was pressed and extinguish when the button was released? | Go to Step 11 | Go to Step 12 |
11 |
Does the system operate normally? | Go to Step 21 | Go to Step 12 |
12 |
Important: Diagnostics must still be active to perform this step.
Did the dome lamp light and remain lit as long as a button was pressed and extinguish when a button was released? | Go to Step 18 | Go to Step 13 |
13 | Test for battery positive voltage at the remote control door lock receiver. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 21 | Go to Step 14 |
14 | Test the ground circuit of the remote control door lock receiver. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 21 | Go to Step 15 |
15 | Test for an open or short to ground condition of the lock/unlock signal circuit between the remote control door lock receiver and the multifunction alarm module. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 21 | Go to Step 16 |
16 | Inspect the harness connectors of the remote control door lock receiver. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 21 | Go to Step 19 |
17 | Inspect the harness connectors of the multifunction alarm module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 21 | Go to Step 20 |
18 |
Important: After replacing the transmitter, perform the transmitter programming procedure. Refer to Transmitter Programming . Replace the transmitter. Did you complete the replacement? | Go to Step 21 | -- |
19 |
Important: When replacing the remote control door lock receiver (RCDLR), perform the transmitter programming procedure. Refer to Transmitter Programming . Replace the remote control door lock receiver. Refer to Remote Control Door Lock Receiver Replacement . Did you complete the replacement? | Go to Step 21 | -- |
20 | Replace the body control module (BCM). Refer to Control Module References . Did you complete the replacement? | Go to Step 21 | -- |
21 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |