Rear Wiper Motor Inspection Of Rear Wiper Motor

1. INSPECT THAT MOTOR OPERATES

(a) Connect the positive (+) lead from the battery to terminal 3. Connect the negative (-) lead to the motor body.

(b) Check that the motor operates.

2. INSPECT THAT MOTOR OPERATES, STOPPING AT

STOP POSITION

(a) Connect the positive (+) lead from the battery to terminal 3. Connect the negative {—) lead to the motor body. Operates the motor.

(b) Stop motor operation anywhere except stop position by disconnecting terminal 3.

(c) Connect terminals 3 and 4.

(d) Connect the positive (+) lead from the battery to terminal 1.

(e) Check that the motor stops running at stop position after the motor operates again.

If operation is not as specified, replace the motor.

INSTRUMENTS AND SENDER GAUGES Troubleshooting

Problem

Possible cause

Remedy

Page

Voltmeter does not work

Fuses blown Faulty

Wiring faulty

Replace in-line fuses and check for short

Check voltmeter

Repair as necessary

BE-4 BE-29

Tachometer does not work

GAUGE fuse blown Tachometer faulty Wiring faulty

Replace fuse and check for short Check tachometer Repair as necessary

BE-4 BE-29

Fuel receiver gauge does not work

GAUGE fuse blown Fuel receiver gauge faulty Sender gauge faulty Wiring or ground faulty

Replace fuse and check for short Check receiver gauge Check sender gauge Repair as necessary

BE-4

BE-30

BE-30

Water temperature receiver gauge does not work

GAUGE fuse blown

Water temperature receiver gauge faulty Water temperature sender gauge faulty Wiring or ground faulty

Replace fuse and check for short Check receiver gauge Check sender gauge Repair as necessary

BE-4

BE-31

BE-31

Oil pressure receiver gauge does not work

GAUGE fuse blown Oil pressure receiver gauge faulty Oil pressure sender gauge faulty Wiring or ground faulty

Replace fuse and check for short Check receiver gauge Check sender gauge Repair as necessary

BE-4 BE-32 BE-32

Brake warning light does not light

GAUGE fuse blown Bulb burned out

Brake fluid level warning switch faulty Parking brake switch faulty Wiring or ground faulty

Replace fuse and check for short

Replace bulb

Check switch

Check switch

BE-32 BE-32

Discharge warning light does not light

IGN fuse blown Bulb burned out Wiring faulty

Replace fuse and check for short Replace bulb Repair as necessary

BE-4

Mk2 Supra Digital Meter Pinout

Connector "B"

8 6 4 2 Connector "C"

Connector "E'

Connector "D1

Connector "A1

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