DIAGNOSIS SYSTEM
1. CHECK DLC3
(a) Check the DLC3 (See page ).
2. FUNCTION OF P/S WARNING LIGHT
(a) When a malfunction is detected in the power steering system, the P/S warning light on the accessory meter comes on to inform the driver of the malfunction.
HINT:
When power assist is stopped or reduced, the P/S warning light comes on.
Power assist is stopped:
Power assist is reduced:
3. CHECK P/S WARNING LIGHT
(a) Check that the P/S warning light comes on when the ignition switch is turned to ON and goes off in approximately 3 seconds.
(b) If the warning light remains on, refer to PS Warning Light Remains ON (See page ).
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
When the air conditioning system functions properly, DTC B1400/00 is output.
Air Conditioning System
DTC Code
Detection Item
Trouble Area
Memory*3
See page
...
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) The power back door ECU (power back door motor unit)*1 or back door closer
ECU (multiplex network door ECU)*2 controls the vehicle's back door closer system
functions. Back door closer system data and Diagnostic Tr ...
Front Passenger Side Door Entry Lock and Unlock Functions do not Operate
DESCRIPTION
When the entry lock and unlock functions do not operate only for the front passenger
door, an error in output request codes from the front passenger door or malfunction
in the front door outside handle assembly is suspected. If the entry funct ...