reset MITSUBISHI 3000GT 1993 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 54-32CHASSIS ELECTRICAL - Meters and Gauges
DISASSEMBLY AND REASSEMBLY
Disassembly steps
1. Trip counter reset knob
2. Meter glass
3. Window plate
4. Speedometer
Ground
Reed switch
16R027300002385
3
5. Fuel gauge6. Tachometer7. Printed-circuit board8. Meter case
INSPECTION
REED SWITCH CHECK

Use circuit tester to check circuit repeats off/on between termi-\
nals when speedometer shaft turned several times.d
VEHICLES SPEED SENSOR CHECK

(1)Remove the vehicles speed sensor and connect as shownin the illustration, using a
3-10 k&2 resistance.
(2) Use a voltmeter to check for voltage at terminals (2) and
(3) when the pulse generator shaft is turning. (One revolu-
tion is four pulses.)
FUEL GAUGE CHECK
Measure resistance between terminals with circuit tester.
Standard value:
;I;Approx. 254 0Approx. 101
I2B-C
Approx. 153
fi
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Cigarette Lighter54-119
/CIGARETTE LIGHTER
LiSPECIFICATIONS
GENERAL SPECIFICATIONS
Items
Max. input W
Reset time second
1 Thermal fuse fusion temperature “C (OF)
Specifications
120
Within 18
180-250 (356-482)I
/
LJ
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Radio-and Tape Player54-I 57
Continued from previous Page
I
Is changeoverto normal operation made by placing POWER buttonto ON position while pressing EJECT button?
YesFaulty set
tIs power supply cut off automatically to return to no display state
after three-minute operation?Faulty set
Does manufacturing numberof set agree with identification number
on card?
YesError in attaching card (For set manufacturing number identificationlocation, refer to
F!54-183)
Yes
Is a beep heard and does radio operate when identification number - Normal (Error in first and second setting)indicated on card is reset and PROG button is placed to ON
position?
No
Is “OFF” displayed after three-minute beeping togetherwith displayof “3 Err”?Faulty set
Yes
t
0In this state, only POWER button operation is accepted (“OFF’is displayed) and no other button opera-
tion can be made effectively.l
In the “OFF” state, continuation of the BAlT, ACC line ON state for more than one hour will allow identi-
fication number checking operation again and placing the POWER button to ON position will display
“code” and wait for input.
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Downloaded from www.Manualslib.com manuals search engine 54-172CHASSIS ELECTRICAL - Radio and Tape Player
B-7Too few automatic select stations.
tIs the antenna completely extended?
YesNo1Check theantennaitself.Is the antenna plug properly connected to the equipment?
Yes
Ensure proper connection.Does the equipment work properly if the radio is changed?
Repair or replace radio.
B-8lnsuff icient memory (preset stations are erased).Is multi-purpose fuse No. 19 blown or is the circuit open?
NoReplace fuse or repair harness.
Disconnect and check the connector at the rear of the radio. Is the memory
backup (battery) power beina supplied?Repair harness..-IYes
tRepair or replace radio.
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