The rear compartment lid release solenoid is controlled by the body control module (BCM). The BCM supplies battery positive voltage to the rear compartment lid release solenoid through circuit 56. When circuit 56 is grounded or open while the BCM is commanding the rear compartment lid release solenoid on, DTC B3267 is set. Circuit 1940 through the RFA BATT fuse supplies the BCM RFA battery voltage.
The BCM is commanding the rear compartment lid release solenoid on (keyfob button pressed).
All of the following conditions must be met:
• | The BCM is commanding the rear compartment lid release solenoid on. |
• | Circuit 56 is open or shorted to ground. |
The BCM turns off the rear compartment lid release solenoid output for the remainder of the current ignition cycle.
• | A current DTC B3267 will clear when the malfunction is longer present and the ignition switch is cycled. |
• | All BCM history codes clear after 100 ignition cycles (from OFF to ON) with no current codes active during the 100 ignition cycles. |
• | If circuit 56 is shorted to ground and the rear compartment lid release solenoid is commanded on, the RFA BATT fuse will blow. |
• | If the DTC is a history DTC, the problem may be intermittent. Perform the above tests while wiggling the wiring and connectors. This will cause the malfunction to appear. |
The number(s) below refer to the step number(s) on the diagnostic table.
Listen for an audible click when the rear compartment lid release solenoid operates. Command both the ON and OFF states. Repeat the commands as necessary.
Verifies that the body control module is providing voltage to the rear compartment lid release solenoid.
Tests for an open in the ground circuit to the rear compartment lid release solenoid.
Tests if voltage is constantly being applied to the rear compartment lid release solenoid.
The RFA BATT fuse supplies battery voltage to the BCM.
Step | Action | Yes | No |
---|---|---|---|
1 | Did you perform the Body Rear End Diagnostic System Check? | Go to Step 2 | Go to Body Rear End Diagnostic System Check |
Does the rear compartment lid release solenoid turn ON and OFF with each command? | Go to Diagnostic Aids | Go to Step 3 | |
Does the test lamp turn ON and OFF with each command? | Go to Step 4 | Go to Step 5 | |
Does the test lamp turn ON and OFF with each command? | Go to Step 8 | Go to Step 10 | |
Does the test lamp remain illuminated with each command? | Go to Step 7 | Go to Step 6 | |
6 |
Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 13 | Go to Step 9 |
7 | Test the control circuit of the rear compartment lid release solenoid for a short to voltage. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 13 | Go to Step 9 |
8 | Inspect for poor connections at the rear compartment lid release solenoid. Refer to Testing for Intermittent and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 13 | Go to Step 11 |
9 | Inspect for poor connections at the harness connector of the body control module. Refer to Testing for Intermittent and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 13 | Go to Step 12 |
10 | Repair the ground circuit of the rear compartment lid release solenoid. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 13 | -- |
11 | Replace the rear compartment lid release solenoid. Did you complete the replacement? | Go to Step 13 | -- |
12 | Replace the body control module. Refer to Body Control Module Replacement in Body Control System. Important: Perform the set up procedure for the body control module. Refer to BCM Programming/RPO Configuration in Body Control System. Did you complete the replacement? | Go to Step 13 | -- |
13 |
Does the DTC reset? | Go to Step 2 | System OK |