LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
B -- Go to step 9
A -- Continue to next step.
7. OVERALL ANALYSIS AND TROUBLESHOOTING*
(a) Data List / Active Test See: Scan Tool Testing and Procedures.
(b) Terminals of ECU See: Pinout Values and Diagnostic Parameters.
(c) Operation Check See: Component Tests and General Diagnostics/Seat Heater System.
NEXT -- Continue to next step.
8. REPAIR OR REPLACE
NEXT -- Continue to next step.
9. CONFIRMATION TEST
NEXT -- END
Reading and Clearing Diagnostic Trouble Codes
SEAT: SEAT HEATER SYSTEM: DTC CHECK / CLEAR
DTC CHECK / CLEAR
1. DTC CHECK
(a) Connect the intelligent tester or Techstream to the DLC3.
(b) Turn the power switch ON (IG).
(c) Turn the tester on.
(d) Enter the following menus:
(1) Intelligent tester - Select: DIAGNOSIS / OBD/MOBD / (desired system) / DTC INFO.
(2) Techstream - Select: Body Electrical / (desired system) / Trouble Codes.
(e) Read the DTCs.
2. CLEAR DTC
(a) Connect the intelligent tester or Techstream to the DLC3.
(b) Turn the power switch ON (IG).
(c) Turn the tester on.
(d) Enter the following menus:
(1) Intelligent tester - Select: DIAGNOSIS / OBD/MOBD / (desired system) / DTC INFO.
(2) Techstream - Select: Body Electrical / (desired system) / Trouble Codes.
(e) Erase the DTCs.
Problem Symptoms Table
SEAT: SEAT HEATER SYSTEM: PROBLEM SYMPTOMS TABLE
PROBLEM SYMPTOMS TABLE
HINT:
-
Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of
probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed.
Replace parts as necessary.
-
Inspect the fuses and relays related to the system before inspecting the suspected areas below.
Seat heater system