1990 Toyota Hiace 4th Gen fuse box diagram
The 1990 Hiace 4th generation (also known as "H100") has 2 different fuse boxes:
Mounting box (Type 1, LHD) diagram
Mounting box (Type 2, RHD) diagram
Mounting box (Type 1, LHD)
| Type | No. | Description | |
|---|---|---|---|
Fuse ATO 7.5A | 2 | DOME (interior light) | |
Fuse ATO 15A | 3 | ECU-B | |
Fuse ATO 15A | 4 | RR A.C (alternator relay-regulator) | |
Fuse ATO 15A | 5 | STOP (brake lights Toyota highs) | |
Fuse ATO 10A | 6 | [Except for German models]: TAIL (dimensions). [German models]: TAIL (RH) | |
Fuse ATO 15A | 6 | [Except for German models]: TAIL (dimensions). [German models]: TAIL (RH) | |
Fuse ATO 10A | 7 | TAIL (LH) (dimensions) [German models] | |
Fuse ATO 10A | 8 | [Models without daylight system and German models]; HEAD (RH). [Models with daytime lighting and German models]: HEAD LO (RH)(headlights) | |
Fuse ATO 15A | 8 | [Models without daylight system and German models]; HEAD (RH). [Models with daytime lighting and German models]: HEAD LO (RH)(headlights) | |
Fuse ATO 10A | 9 | [Models without daylight system and German models]; HEAD (LH). [Models with daytime lighting and German models]: HEAD LO (LH) | |
Fuse ATO 15A | 9 | [Models without daylight system and German models]; HEAD (LH). [Models with daytime lighting and German models]: HEAD LO (LH) | |
Fuse ATO 15A | 10 | HAZ-HORN (alarm and sound signal) | |
Fuse ATO 15A | 11 | RADIO-CIG (radio and cigarette lighter) | |
Fuse ATO 15A | 12 | DEFOG (rear window defogger) | |
Fuse ATO 15A | 13 | SEAT-HTR (heated seats) | |
Fuse ATO 15A | 14 | A.S. (air conditioning) | |
Fuse ATO 20A | 15 | WIPER (wiper) | |
Fuse ATO 10A | 16 | TURN-GAUGE (direction indicators) | |
Fuse ATO 7.5A | 17 | ENGINE (engine) | |
Fuse ATO 7.5A | 18 | IGN (ignition) | |
Fuse ATO 7.5A | 19 | CHARGE (charging) | |
Fuse ATO 7.5A | 20 | ST (starter) | |
Fuse ATO 10A | 22 | [Models with daytime lighting and German models]: HEAD HI (RH) (headlights) | |
Fuse ATO 10A | 23 | [Models with daytime lighting and German models]: HEAD HI (LH) (headlights) | |
Flasher | A | Rear light relay | |
Relay | B | Wiper relay * 5 | |
Relay | D | Headlight switch relay | |
Flasher | E | Rear fog lamp relay | |
Flasher | F | Rear door glass heater relay | |
Relay | H | Heater thermal fuse | |
Relay | I | Thermal fuse (electric drive circuit) | |
Flasher | J | Horn relay | |
Flasher | K | Engine oil level indicator relay | |
Flasher | L | Front heater relay | |
Flasher | M | Rear heater relay | |
Relay | N | Headlight switch relay * 4 |
Mounting box (Type 2, RHD)
| Type | No. | Description | |
|---|---|---|---|
Fuse ATO 15A | 1 | (RR A.S) Alternator relay-regulator | |
Fuse ATO 15A | 2 | (HAZ-HORN) Alarm and buzzer | |
Fuse ATO 10A | 2 | (HEAD UPP (RH)) Right, high beam | |
Fuse ATO | 3 | (ECU-1 G) | |
Fuse ATO 15A | 4 | (TAIL) Dimensions | |
Fuse ATO 15A | 5 | (STOP) Brake lights | |
Fuse ATO 10A | 6 | (HEAD UPP (LH)) Left, high beam | |
Fuse ATO 15A | 7 | (A.S.) Air conditioning | |
Fuse ATO 15A | 8 | (RADIO-CIG) Radio and cigarette lighter | |
Fuse ATO | 9 | (ECU-B) | |
Fuse ATO 10A | 10 | (HEAD (LH)) Headlights | |
Fuse ATO 15A | 10 | (HEAD LWR (LH)) Headlights | |
Fuse ATO 15A | 12 | (HAZ-HORN) Alarm, signal | |
Fuse ATO 10A | 14 | (HEAD (RH)) Headlights | |
Fuse ATO 15A | 14 | (HEAD (LWR, RH)) Headlights | |
Fuse ATO 15A | 15 | (DEFOG) Rear window defogger | |
Fuse ATO 7.5A | 17 | (DOME) Interior lighting | |
Fuse ATO 7.5A | 18 | (ST) Starter | |
Fuse ATO 7.5A | 19 | (ENGINE) Engine | |
Fuse ATO 10A | 20 | (TURN-GAUGE) Direction indicators | |
Fuse ATO 7.5A | 21 | (IGN) Ignition | |
Fuse ATO 7.5A | 22 | (CHARGE) Charging | |
Fuse ATO 20A | 24 | (WIPER) Wiper | |
Relay | A | Headlamp switching relay | |
Relay | B | Wiper relay | |
Flasher | C | Engine oil level indicator relay | |
Flasher | D | Heater thermal fuse | |
Flasher | E | Rear light relay | |
Flasher | F | Horn relay | |
Flasher | G | Front heater relay; Lamp failure monitor relay | |
Flasher | H | Front heater relay; Rear fog lamp relay |
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Source: Toyota Hiace 1990 Owner's Manual
