ECU diagnosis information
Power seat for driver sideRelay control system
System Diagram
System Description
IPDM E/R activates the internal control circuit to perform the relay ON-OFF
control according to the input signals
from various sensors and the request signals received from control units via CAN
communication.
CAUTION:
IPDM E/R integrated relays cann ...
DTC/circuit diagnosis
MAIN LINE BETWEEN DLC AND HVAC 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.
ECM
A/C auto amp.
Check the continuity betw ...
Stall test
Inspection and Judgment
INSPECTION
Inspect the amount of engine oil. Replenish the
engine oil if necessary.
Drive for about 10 minutes to warm up the
vehicle so that the
CVT fluid temperature is 50 to 80C (122 to 176F). Inspect the
amount of CVT fluid. Repleni ...