COMBINATION METER
TSB Revision
CHASSIS ELECTRICAL
54A-77
STEP 4. Measure at meter information switch connector
C-02 in order to the ground circuit to the meter information
switch.
(1) Disconnect meter information switch connector C-02, and
measure at the wiring harness side.
(2) Measure the resistance value between terminal 4 and
ground.
• The measured value should be 2 ohm or less.
Q: Does the measured resistance value correspond with
this range?
YES : Go to Step 6.
NO : Go to Step 5.
STEP 5. Check the wiring harness between meter
information switch connector C-02 (terminal 4) and
ground.
Check the ground wires for open circuit.
Q: Is the wiring harness between fuel meter information
switch connector C-02 (terminal 4) and ground in good
condition?
YES : Go to Step 6.
NO : Repair the wiring harness.
STEP 6. Check combination meter connector C-04 for
loose, corroded or damaged terminals, or terminals
pushed back in the connector.
Q: Is combination meter connector C-04 in good
condition?
YES : Go to Step 7.
NO : Repair the connector.
STEP 7. Check the wiring harness between meter
information switch connector C-02 (terminal 1) and
combination meter connector C-04 (terminal 3).
Check the output lines for open circuit.
Q: Are the wiring harness between meter information
switch connector C-02 (terminal 1) and combination
meter connector C-04 (terminal 3) in good condition?
YES : Go to Step 8.
NO : Repair the wiring harness.
AC709322 AC
Harness side: C-02