Outlander 4WD L4-2.4L (4B12) (2008)
Temporarily register a separate Bluetooth(TM) supported cellular phone, and check that the hands-free cellular phone system operates normally.
Q: Is the normal conversation possible with the hands-free system?
YES : Ask the customer to have the cellular phone repaired or replaced. Then, delete the temporarily registered cellular phone. Once the customer
prepares the normally-working cellular phone, register the cellular phone to the hands-free module.
NO : Go to Step 3.
STEP 3. Using scan tool MB991958, diagnose the CAN bus line.
Connect scan tool MB991958. Refer to "How to connect the Scan Tool (M.U.T.-III)."
1. Turn the ignition switch to "ON" position.
2. Diagnose the CAN bus line.
3. Turn the ignition switch to "LOCK" (OFF) position.
Q: Is the CAN bus line found to be normal?
YES : Go to Step 4.
NO : Repair the CAN bus line. (Refer to Controller area network, Diagnosis)
STEP 4. Check hands-free module connector C-121 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Are hands-free module connector C-121 in good condition?
YES : Go to Step 5.
NO : Repair or replace the damaged component(s). Refer to general (electrical), Harness Connector Inspection.
STEP 5. Check the ground circuit to the hands-free module. Measure the resistance at hands-free module connector C-121.
1. Disconnect hands-free module connector C-121, and measure at the wiring harness side.