1984-1989 Nissan 300ZX (Z31) Fuse Box Diagram

Passenger Compartment Fuse Box

   RHD

   LHD

No.
A
Protected Component
1 10 Right Headlight, Headlight System ('88-'89 US), Auxiliary Driving Switch ('88-'89 US), Theft Warning Control Unit ('88-'89 US), Passing Relay (except US), Rear Fog Relay (France)
2 10 Left Headlight, Headlight System ('88-'89 US), Passing Relay (except US), Rear Fog Relay (France)
3 15 Right Headlight Motor, Passing Relay (except US), Rear Fog Relay (except US)
4 15 Left Headlight Motor
5 15 US: Clearance Light, Illumination Lights, Taillight, License Lights, Headlight System
10 except US (LHD): Clearance Light, Illumination Lights, Taillight, Headlight Timer, Time Control Unit, Park Lamps ('87-'89)
15 RHD: Clearance Light, Illumination Lights, Taillight, License Lights, Rear Fog Relay, Front Fog Lamp Switch ('87-'89 Australia)
6 10 US: Interior Lights, Spot Lights, Step & Key Hole Lights, Luggage Compartment Light, Clock, Radio, Antenna Timer, Digital Meter, Steering Lock Switch, Time Control Unit ('84), Oxygen Sensor Amp ('84-'87), Chime ('88-'89), Auto Air Conditioner ('88-'89)
10 except US (LHD): License Lights, Rear Fog Lamps, Tail Lamps ('87-'89), Park Lamps ('87-'89)
10 RHD: Interior Lights, Spot Lights, Step Lights, Luggage Compartment Light, Digital Meter, Warning Chime, Clock, Audio, Power Antenna Timer (Digital Meter Model)
7 15 US: Auxiliary Driving Light
10 except US (LHD): Time Control Unit ('84-'86), Interior Lamps, Step Lamps, Spot Lamps, Luggage Lamp, Warning Chime, Clock, Audio
10 RHD: Rear Fog Lamps
15 '87-'89 (Australia): Front Fog Lamps
8 10 Hazard Warning Lights
9 10 Horn, Time Control Unit (except EU, US: '85-'89), Door Lock System (EU LHD)
10 20 '85-'89 (US): Stoplight, Injector Cooling Fan Timer ('85-'87 Non-Turbo), A/T Interlock System ('88-'89)
15 '84 (US): Stoplight, Injector Blower Motor
15 except US: Stoplight, Injector Blower Motor (except EU (LHD), except Australia)
11 15 Air Conditioner
12 15 Air Conditioner
13 15 Ignition Coil, EFI/ECCS System
14 10 Fuel Pump, EFI/ECCS System
15 10 Meter and Gauge, Time Control Unit, Hold Relay (US: '84-'87), Oxygen Sensor Module (US: '84-'87), Bulb Check Relay (US: '85-'87 Non-Turbo), Dim-Dip Relay (Dim-Dip Lamp Model)
16 10 US: Turn Signal, Back-Up Light, Cruise Control, Receiver Amplifier, Boost Sensor (Turbo), Power Steering Switch (Non-Turbo), Voice Warning Unit ('84-'86), Injector Cooling Fan Timer ('84-'87 Turbo), Vacuum Pump (Turbo)
10 except US: Bulb Check Relay, Back-Up Light, Turn Signal, Boost Sensor, ASCD, Direction Sensor Amplifier (RHD - Digital Meter Mpdel), Cooling Fan ('84-'86, ('87-'89 EU RHD), Injector Blower Timer ('84-'86, ('87-'89 except EU LHD, Australia))
17 10 US: Kickdown Solenoid, Seat Belt Tension Reducer, Overdrive Switch, A/T Control Unit, Shock Absorber Control System, A/T Interlock Control Unit ('88-'89)
10 except US: A/T Control Unit
18 10 '84-'86 (US): Door Lock System
10 '87-'89 (US): Theft Warning Control Unit ('87-'89), Security Light ('88-'89)
20 '84-'86 (except US - LHD): Bulb Check Relay
10 '87-'89 (except US - LHD): Door Lock System
20 '87-'89 (EU - LHD): Bulb Check Relay
20 RHD: Rear Window Defogger
19 10 '84-'86 (US): Theft Warning Control Unit
10 '87-'89 (US): Door Lock System
15 except US (LHD): Passing Lamp Relay
10 RHD: Door Lock System
20 10 Radio, Radio Amplifier (US), Clock, Time Control Unit (US, EU LHD), Remote Control Mirror (US, (LHD - '87-'89)), Door Mirror Defogger (US), Theft Warning Control Unit (US), Power Antenna Switch (EU, RHD)
21 10 Rear Wiper & Washer, Headlight Washer, Digital Gauges (US, RHD)
22 15 Wiper & Washer
23 15 Cigarette Lighter
24 10 Air Conditioner
25 -  -
26 -  -
27 -  -
28 20 '85-'89 (US - Turbo): Fan Motor, Bulb Check Relay
15 '84 (US): Fan Motor
10 except US (LHD): ABS
20 '84-'86 (RHD): Bulb Check Relay, Blower Motor, Differential Oil Cooler (Turbo)
15 '84-'86 (RHD): Bulb Check Relay (Turbo except EU, Australia), Cooling Fan (Turbo except EU, Australia), Differential Oil Cooler (EU)
29 20 US: Rear Window Defogger
15 except US (LHD): Differential Oil Cooler (Turbo), Blower Motor ('84-'86)
15 except EU (LHD - '87-'89): Bulb Check Relay, Condenser Fan (Turbo)
10 RHD: ABS
30 20 US: Rear Window Defogger
15 '84-'86 (except US - LHD): Rear Window Defogger
20 '87-'89 (except US - LHD): Rear Window Defogger
20 '87-'89 (Australia, Hong-Kong, Singapore): Bulb Check Relay, Condenser Fan

Engine Compartment Relay Box

No.
Relay
R1 Vacuum Pump
R2 US: Compressor
except US (LHD): Passing Lamp
'87-'89 (RHD): Automatic Transmission
'87-'89 (RHD): Dim-Dip
R3 Turbo (US): Fan Motor
'85-'89 (US): Automatic Transmission
except US: Cooling Fan Motor
RHD: Cooling Fan Motor
R4 Headlamp Washer
R5 US: Auxiliary Driving Light
except US: Cooling Fan Motor (No.2)
R6 US: Theft Warning (No.1)
except US: Compressor
R7 Horn
R8 ASCD
R9 Bulb Check
R10 US: Theft Warning (No.2)
except US: Cooling Fan Motor (No.3)
R11 Inhibitor
'87-'89 (US - M/T): Interlock

Fusible Link Block

US

except US

Relay Location