Cube L4-1.8L (MR18DE) (2010)
1.CHECK POWER SUPPLY OF COMBINATION METER
Check power supply of combination meter. See: Power Supply And Ground Circuit/Combination Meter.
Is the inspection result normal?
YES - INSPECTION END
NO - Repair power supply circuit of combination meter.
Component Function Check
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
Component Function Check
1.CHECK COMBINATION METER INPUT SIGNAL
Select the "Data Monitor" for the "METER/M&A" and check the "BUCKLE SW" monitor value.
- INSPECTION END
Diagnosis Procedure
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
Description
Transmits a seat belt buckle switch signal (driver side) to the combination meter.
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
Diagnosis Procedure
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between combination meter harness connector terminal and ground.
Is the inspection result normal?
YES - Replace combination meter
NO - GO TO 2.
2.CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE) CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and seat belt buckle switch (driver side) connector.
3. Check continuity between combination meter harness connector and seat belt buckle switch (driver side) harness connector.
4. Check harness continuity between combination meter harness connector and ground.