Mitsubishi Outlander: Diagnosis
CAN BUS DIAGNOSTICS TABLE
CAUTION A diagnostic trouble code may not also be set in the CAN-B lines under the conditions below. If no diagnostic trouble code has been set due to electrical noise, confirm diagnostic item 26.
- Open circuit at the CAN_H side of the CAN-B bus lines
- Open circuit at the CAN_L side of the CAN-B bus line
- Short to ground at the CAN_H side of the CAN-B bus line
CAUTION During diagnosis, a diagnostic trouble code associated with another system may be set when the ignition switch is turned on with connector(s) disconnected. After completing the repair, confirm all systems for diagnostic trouble code(s). If diagnostic trouble code(s) are set, erase them all.
This diagnosis applies only to the CAN bus lines. If a different system is defective, proceed to the applicable diagnosis section for each system. Observe the diagnostic procedure below only when the CAN bus line is defective.
CAN-RELATED CONNECTOR POSITION
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Diagnostic Item 1-5
DIAGNOSTIC ITEM 1: Diagnose when the scan tool cannot receive the data
sent by ETACS-ECU
CAUTION
When servicing a CAN bus line, ground yourself by touching a metal object such
as an unpainted
water
Diagnostic Item 6-13
DIAGNOSTIC ITEM 6: Diagnose when the scan tool cannot receive the data
sent by AWD-ECU
<Electronic controlled AWD>.
CAUTION
When servicing a CAN bus line, ground yourself by touching a metal ob
Diagnostic Item 14-23
DIAGNOSTIC ITEM 14: Diagnose the lines between joint connector (CAN2)
and joint connector
(CAN3).
CAUTION
When servicing a CAN bus line, ground yourself by touching a metal object such
as an unpain
SEE MORE:
General Information, Specifications
General Information
The blower, heater, and evaporator have been integrated
with the heater and A/C system to achieve
greater fan power and noise reduction.
SAFETY PRECAUTIONS
WARNING
Wear safety goggles and gloves when servicing
the refrigeration system to prevent
severe damage to eyes and hands.
Input Signal Procedures (Central Door Locking System)
INSPECTION PROCEDURE B-1: The Liftgate Lock Release Handle Signal is
not Received.
CAUTION
Before replacing the ECU, ensure that the power supply circuit, the ground
circuit and the communication
circuit are normal.
Liftgate Lock Release Handle Circuit
CIRCUIT OPERATION
The ETACS-ECU operates t
