INSPECTION. If error is excessive, replace the speedometer.

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Blaise Hardy
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1 US (mph) ODY ELETRIL 4WD 2WD M/T 2WD /T E39 E24J01 INSPETION 1. INSPET SPEEDOMETER ONVEHILE Using a speedometer tester, inspect the speedometer for allowable indication error and check the operation of the odometer. Tire wear and tire over or under inflation will increase the indication error. If error is excessive, replace the speedometer. ND (km/h) Standard indication llowable range Standard indication llowable range INSPET VEHILE SPEED SENSOR OPERTION (a) onnect the positive (+) lead from the battery to terminal 1 and negative () lead to terminal 2. (b) onnect the positive (+) lead from the tester to terminal 3 and the negative () lead to terminal 2. (c) Rotate the shaft. (d) heck that there is voltage change from approx. 0 V to 11 V or more between terminals 2 and 3. The voltage change should be performed 4 times for every revolution of the speed sensor shaft. If operation is not as specified, replace the sensor N

2 E40 ODY ELETRIL 3. INSPET THOMETER (ONVEHILE) (a) onnect a tuneup test tachometer, and start the engine. NOTIE: Reversing the connection of the tachometer will damage the transistors and diodes inside. When removing or installing the tachometer, be careful not to drop or subject it to heavy shocks. (b) ompare the tester and tachometer indications. D 13.5 V 20 at (68 F) Standard indication (rpm) llowable range (rpm) ,000 2,850 3,150 5,000 4,850 5,150 7,000 6,790 7,210 If error is excessive, replace the tachometer. Fuel Gauge 4. INSPET FUEL REEIVER GUGE OPERTION (a) Disconnect the connector from the sender gauge. (b) Turn the ignition switch ON, check that the receiver gauge needle indicates EMPTY. I21495 Fuel Gauge Z05727 (c) onnect terminals 2 and 3 on the wire harness side connector through a 3.4 W test bulb. (d) Turn the ignition switch ON, check that the bulb lights up and the receiver gauge needle moves toward FULL side. ecause of the silicon oil in the gauge, it will take a short time for needle to stabilize. If operation is not as specified, inspect the receiver gauge resistance. 2307

3 ODY ELETRIL E41 w/o Tachometer w/ Tachometer 5. INSPET FUEL REEIVER GUGE RESISTNE Measure the resistance between terminals. w/ Tachometer: etween terminals pprox. 137 pprox pprox w/o Tachometer: etween terminals pprox. 160 pprox. 84 pprox. 244 If resistance value is not as specified, replace the receiver gauge. I L 1/2 F INSPET FUEL SENDER GUGE RESISTNE Measure the resistance between terminals 2 and liter tank: Float position mm (in.) F: pprox (3.26) F: pprox. 3.0 E 1/2: 17.1 (0.67) 1/2: pprox E: pprox (4.91) E: pprox I L 60 liter tank: Float position mm (in.) 1/2 E F F: pprox (2.73) F: pprox /2: 20.1 (0.79) 1/2: pprox E: pprox (4.28) E: pprox If resistance value is not as specified, replace the sender gauge. I21479 (Wire Harness Side) INSPET FUEL LEVEL WRNING LIGHT (a) Disconnect the connector from the sender gauge. (b) onnect terminals 1 and 3 on the wire harness side connector. (c) Turn the ignition switch ON and check that the warning light lights up. If the warning light does not light up, test the bulb. 4 5 N

4 E42 ODY ELETRIL INSPET FUEL LEVEL WRNING SWITH (a) pply battery positive voltage between terminals 1 and 3, and through a 3.4 W test bulb, and check that the bulb lights up. It will take a short time for bulb to light up. I (b) Submerge the switch in fuel and check that the bulb goes out. If operation is not as specified, replace the sender gauge. I21482 Engine oolant Temperature Gauge Sender Gauge 9. INSPET ENGINE OOLNT TEMPERTURE RE- EIVER GUGE OPERTION (a) Disconnect the connector from the sender gauge. (b) Turn the ignition switch ON and check that the receiver gauge needle indicates OOL. N06616 Engine oolant Temperature Gauge (c) Ground terminal on the wire harness side connecter through a 3.4 W test bulb. (d) Turn the ignition switch ON, and check that the bulb lights up and the receiver gauge needle moves to the hot side. If operation is as specified, replace the sender gauge. Then, recheck the system. If operation is not as specified, measure the receiver gauge resistance. N

5 ODY ELETRIL E43 w/ Tachometer 10. INSPET ENGINE OOLNT TEMPERTURE RE- EIVER GUGE RESISTNE Measure the resistance between terminals. w/ Tachometer etween terminals pprox pprox w/o Tachometer pprox. 75 w/o Tachometer etween terminals pprox. 139 pprox. 75 pprox. 214 I ± 0.1 Ω onnect the test leads so that the current from the ohmmeter can flow according to the above order. This circuit includes the diode. If resistance value is not as specified, replace the receiver gauge. 11. INSPET ENGINE OOLNT TEMPERTURE SEND- ER GUGE RESISTNE onnect the wire harness as shown in the illustration, and adjust the ammeter pointer to indicate 0 using the slide rheostat, then read the rheostat indication ± Slide 0.1 Ω Rheostat Temperature ( F) 50 (122.0) (248.0) If resistance value is not as specified, replace the engine coolant temperature sender gauge. I INSPET LOW OIL PRESSURE WRNING LIGHT (a) Disconnect the connector from the warning switch and ground terminal on the wire harness side connector. (b) Turn the ignition switch ON and check that the warning light lights up. If the warning light does not light up, test the bulb. Z

6 E44 ODY ELETRIL N INSPET LOW OIL PRESSURE SWITH (a) Disconnect the connector from the switch. (b) heck that continuity exists between terminal and ground with the engine stopped. (c) heck that no continuity exists between terminal and ground with the engine running. Oil pressure should be over 49 kpa (0.5 kgf/cm 2, 7.1 psi). If operation is not as specified, replace the switch. 14. INSPET RKE WRNING LIGHT (a) Disconnect the connectors from the level warning switch and parking brake switch. (b) onnect terminals on the wire harness side connector of the level warning switch connector. (c) Turn the ignition switch ON and check that the warning light lights up. If the warning light does not light up, test the bulb. E1217 ON INSPET RKE FLUID LEVEL WRNING SWITH ONTINUITY (a) heck that no continuity exists between terminals with the switch (float up). (b) heck that continuity exists between terminals with the switch ON (float down). If operation is not as specified, replace the switch. N ON 16. INSPET PRKING RKE SWITH ONTINUITY (a) heck that continuity exists between terminals with the switch ON (switch pin released). (b) heck that no continuity exists between terminals with the switch (switch pin pushed in). If operation is not as specified, replace the switch. N INSPET WSHER LEVEL WRNING LIGHT (a) Disconnect the connectors from the level warning switch and parking brake switch. (b) onnect terminals on the wire harness side connector of the level warning switch connector. (c) Remove the HRGE fuse and turn the ignition switch ON, and check that the warning light comes on. If the warning light does not light up, test the bulb. E

7 ODY ELETRIL E45 ON INSPET WSHER LEVEL SWITH (a) heck that no continuity exists between terminals 3 and 4 with the switch (float up). (b) heck that continuity exists between terminals 3 and 4 with the switch ON (float down). If operation is not as specified, replace the switch. I INSPET SET ELT WRNING LIGHT (a) Remove the body EU connector from the No.1 J/. (b) Ground terminal 19 on the wire harness side connector. (c) Turn the ignition switch ON and check that the warning light lights up. If the warning light does not light up, inspect the bulb or wire harness. I21492 ON INSPET UKLE SWITH ONTINUITY (a) heck that continuity exists between terminals on the switch side connector with the switch ON (belt unfastened). (b) heck that no continuity exists between terminals on the switch side connector with the switch (belt fastened). If operation is not as specified, replace the seat belt inner. I21692 Dark (10 Ω) right (0 Ω) I w/o Tachometer (Resister Type): INSPET LIGHT ONTROL RHEOSTT (a) Turn the rheostat knob and check that no continuity exists between terminals (Rheostat knob turned to fully counterclockwise). (b) Gradually, turn the rheostat knob from the dark side to bright side and check that the resistance decreases from 10 to 0 Ω.(Rheostat knob turned to clockwise) If operation is not as specified, replace the rheostat. Extinguished 3 right Dark Test ulb (3.4 W) 2 1 I w/ Tachometer (Electrical Type): INSPET LIGHT ONTROL RHEOSTT (a) onnect terminals 1 and 3 through a 3.4 W test bulb. (b) onnect the positive (+) lead from the battery to terminal 1 and the negative () lead to terminal 2. (c) Turn the rheostat knob to fully counterclockwise and check that the test bulb goes out. (d) Gradually turn the rheostat knob to clockwise and check that the test bulb brightness changes from dark to bright. If operation is not as specified, replace the rheostat. 2312

8 E46 ODY ELETRIL (a) (b) 23. INSPET UL HEK RELY OPERTION (a) onnect the positive (+) lead from the battery to terminal through a 1.4 W test bulb and the negative () lead to terminal, check that the test bulb does not light up. (b) onnect the positive (+) lead from the battery to terminal and check that the test bulb lights up. If operation is not as specified, replace the relay. Z

COMBINATION METER BE 45 PARTS LOCATION

COMBINATION METER BE 45 PARTS LOCATION BE45 PARTS LOCATION BE46 BODY ELECTRICAL SYSTEM METER CIRCUIT BE47 TROUBLESHOOTING The table below will be useful for you in troubleshooting these electrical problems. The most likely causes of the malfunction