Odo/Trip Switch Malfunction

METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: Odo/Trip Switch Malfunction
- Odo/Trip Switch Malfunction

DESCRIPTION

The meter CPU receives ODO/TRIP change switch signals from the light control rheostat via the direct line.

HINT
The whole light control rheostat should be replaced if the ODO/TRIP switch is malfunctioning.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. READ VALUE USING TECHSTREAM (ODO/TRIP CHANGE SW)

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Combination Meter / Data List.

(e) Check the values by referring to the table below.

Combination Meter





OK:

The value displayed on the Techstream changes with the actual ODO/TRIP change switch operation.

NG -- INSPECT TRIP SWITCH

OK -- REPLACE COMBINATION METER ASSEMBLY Removal

2. INSPECT TRIP SWITCH

(a) Remove the trip switch Removal.





(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE TRIP SWITCH Removal
OK -- Continue to next step.

3. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - TRIP SWITCH)

(a) Disconnect the G3 meter connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- REPLACE COMBINATION METER ASSEMBLY Removal