On-Vehicle Inspection
ON-VEHICLE INSPECTION1. INSPECT SPEEDOMETER
a. Check the operation.
1. Using a speedometer tester, check the speedometer indication according to the table .
NOTE: Tire wear, as well as over or under inflation will cause errors.
2. Check the deviation from the acceptable value of the speedometer indication.
Reference: Below 0.5 km/h (0.3 mph)
2. INSPECT TACHOMETER
a. Check operation
1. Connect the tune-up test tachometer and start the engine.
NOTE:
- Reversing the connection of the tachometer will damage the transistors and the insides of the diodes.
- When removing or installing the tachometer, be careful not to drop or subject it to heavy shocks.
2. Compare the result of the test with the standard indication.
DC 13.5 V, at 25 degree C (77 degree F)
3. INSPECT FUEL RECEIVER GAUGE
a. Disconnect the connector from the sender gauge.
b. Turn the ignition switch on (IG), then check the position of the receiver gauge needle.
OK:
Needle position is on (EMPTY).
c. Connect terminals 2 and 3 on the wire harness side connector of the fuel sender gauge.
d. Turn the ignition switch on (IG), then check the position of the receiver gauge needle.
OK:
Needle position is on (FULL).
4. INSPECT FUEL LEVEL WARNING
a. Disconnect the connector from the sender gauge.
b. Turn the ignition switch on (IG), then check that the fuel level needle indicates EMPTY and the fuel level warning light comes on.
OK:
Fuel level warning light comes on.
5. INSPECT LOW OIL PRESSURE WARNING LIGHT
a. Disconnect the connector from the low oil pressure switch.
b. Turn the ignition switch on (IG).
c. Ground the terminal of the wire harness side connector, then check the low oil pressure warning light.
OK:
Low oil pressure warning light comes on.
6. INSPECT BRAKE WARNING LIGHT
a. Inspect the parking brake warning light.
1. Disconnect the connector from the parking brake switch.
2. Turn the ignition switch on (IG).
3. Ground the terminal of the wire harness side connector, then check the parking brake warning light.
OK:
Brake warning light comes on.
b. Inspect the brake fluid level warning light.
1. Disconnect the connector from the brake fluid level warning switch.
2. Turn the ignition switch on (IG).
3. Connect a terminal to the other terminal of the wire harness side connector, then check the fluid level warning switch.
OK:
Brake warning light comes on.
7. INSPECT BRAKE FLUID LEVEL WARNING SWITCH
a. Remove the reservoir tank cap and strainer.
b. Disconnect the connector.
c. Measure the resistance between the terminals.
Standard:
Float up (switch off): 10 kOhms or higher
d. Use a syphon, etc. to take fluid out of the reservoir tank.
e. Measure the resistance between the terminals.
Standard:
Float down (switch on): Below 1 Ohm
f. Pour the fluid back in the reservoir tank.
8. MAINTENANCE INDICATOR LIGHT RESETTING PROCEDURE
a. Set the display window to ODO.
b. Turn the ignition switch off.
c. While pressing the reset switch, turn the ignition switch on (IG). Keep pressing the reset switch for at least 5 seconds to complete the reset procedure. Check that the "MAINTENANCE" indicator light goes off.
HINT:
- If the ignition switch is turned off during the reset procedure:
LCD: off
IND: off
- If the reset switch is not pressed for at least 5 seconds during the reset procedure:
LCD: return to ODO
IND: previous state