Engine Coolant Temperature Receiver Gauge Malfunction: Procedure
- PERFORM ACTIVE TEST USING TECHSTREAM (COOLANT TEMP)
- Connect the Techstream to the DLC3.
- Turn the ignition switch on (IG) and turn the tester on.
- Operate the Techstream according to the display and select "Active Test" . Refer to DATA LIST / ACTIVE TEST
.
Body Electrical / Combination Meter / Active Test
Item Test Details Diagnostic Note Water Temperature Meter Operation LOW / NORMAL / HIGH Value selected during Active Test is displayed OK
Value selected during "Active Test" is displayed.
NG → See step 3
OK: Go to next step
- READ VALUE USING TECHSTREAM (COOLANT TEMP)
- Connect the Techstream to the DLC3.
- Turn the ignition switch on (IG) and the tester on.
- Operate the Techstream according to the display and select "Data List" . Refer to DATA LIST / ACTIVE TEST
.
Body Electrical / Combination meter / Data List
Item Measurement Item / Range Normal Condition Diagnostic Note Coolant Temperature Engine coolant temperature
Min.: 0 (0)
Max.: 127.5 (261.5)After warning up 75 to 105 (167 to 221) Unit: °C ( °F) OK
Vehicle's coolant temperature and tester value are the same.
NG → See step 3
OK → See step 4
- REPLACE COMBINATION METER ASSEMBLY. Refer to REMOVAL
- GO TO SFI SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING