Diagnosis Procedure
1.CHECK CONNECTOR
2.CHECK HARNESS FOR OPEN CIRCUIT
Check the resistance between the data link connector terminals.

BCM branch line circuit
M&A branch line circuitControl system
System Diagram
System Description
The CVT senses vehicle operating conditions through various sensors. It
always controls the optimum shift
position and reduces shifting and lock-up shocks.
TCM FUNCTION
The function of the TCM is to:
Receive input signals sent from various switch ...
Memory Storage Function (Key-Link)
Use the following process to setup key-link:
1. Unlock the vehicle with the desired Intelligent
Key while the ignition is OFF.
2. Place the ignition in the ON position.
3. Within the "Settings" menu of the vehicle
information display, select "Key-Linked Settings"
and press the OK butto ...
Main line between HVAC and A-bag circuit
Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Disconnect the following harness connectors.
A/C auto amp.
Harness connectors M1 and E30
Check the continuity between the A/C au ...