Road test
TCMDiagnosis and repair workflow
WorkFlow
DETAILED FLOW
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain the malfunction information (conditions and
environment when the malfunction occurred) as much as possible when the
customer brings the vehicle in.
2.REPRODUCE THE MALFUNCTION INFORMATION
Check the ma ...
Unit disassembly and assembly
COMBINATION METER
Disassembly and Assembly
DISASSEMBLY
Remove the combination meter. Refer to MWI-122,
"Removal and Installation".
Remove the combination meter lens (1) from the
combination
meter (2).
ASSEMBLY
Assembly is in the reverse order of disasse ...
BCM branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative
terminal.
Check the terminals and connectors of the BCM
for damage, bend and loose connection (unit side and
connector side).
2. ...