Defroster Performance Hints (TS87-036)
Publication date: 1987-02-27Reference number: TS87-036
DEFROSTER PERFORMANCE HINTS
TECHNICAL SERVICE BULLETIN
Reference Number(s): TS87-036, Date of Issue:
February 27, 1987
DEFROSTER PERFORMANCE
Model(s): All Nissan Models
Section: Heater & Air Conditioner
Classification: HA87-004
Bulletin No.: TS87-036
Date: February 27, 1987
SERVICE INFORMATION
If a customer complains about poor defroster performance, use the following information to instruct the customer for optimum defroster performance.
MANUAL SYSTEMS
- Set the air intake lever to the "fresh" position.
- Set the air control lever to the "defrost" (DEF) position.
- Turn on the fan control lever (#4 position for quick defrost).
- Set the temperature control lever to the middle through the "HOT" position.
- If vehicle is equipped with air conditioning, push the A/C switch "ON".
AUTOMATIC SYSTEMS
MAXIMA
- Push the defrost (DEF) switch on. See Fig 2 .
- Move the temperature set lever to the desired position.
- Push the "HI" fan control switch for quick defrost.
- Do not push the "REC" switch. The "REC" switch will not be activated when system is in the "DEF" mode.
300ZX
- Push the "DEMIST-DEF" switch to the "DEF" mode. The temperature will automatically shift to full hot, the "SET" display will show 90°F and the fan speed will automatically switch to "HI". See Fig 3 . If less air flow is desired, push the "LOW" fan control switch.
- Do not push the "REC" switch. The "REC" switch will not be activated when the system is in the "DEF" mode.
NOTE:
Use the manual "DEF" switch only in the air conditioner is malfunctioning . When the manual "DEF" switch is pushed, the defroster operates in the full hot, high an speed mode and all other controls are deactivated . Push the manual "DEF" switch again to activate the other controls.