Sentra Hatchback Coupe L4-1597cc 1.6L SOHC (E16i) (1987)
Instrument Power Unit: Testing and Inspection
***UPDATED BY TSB# TS86-193, NOVEMBER 1986
NOTE: Refer to TSB for further information.
INSTRUMENT VOLTAGE REGULATOR
1.
Check output voltage of instrument voltage regulator at rear of combination meter as follows:
2.
With the ignition key "ON", check voltage between the yellow and black wires. Ensure battery voltage.
Voltage:
Battery voltage
3.
Check voltage between blue and black wires.
Voltage:
8.0 +/- 0.15V
4.
If battery voltage is present at the yellow and black wires, and output voltage is incorrect, replace the instrument voltage regulator.