Maintenance Information: Overview Geo Prizm II

Fuse Identification

1. 1 - 7.5 Amp (Brown) - Radio, Stereo, Cassette Tape
2. 2 - 15 Amp (Blue) - Stoplights
3. 3 - 15 Amp (Blue) - Instrument Panel/Parking Lights, Radio, Taillights
4. 4 - 10 Amp (Red) - Ignition, Dome Light
5. 5 - 10 Amp (Red) - Charging System Warning Light
6. 6 - 15 Amp (Blue) - Engine Control Module, Ignition, Cigarette Lighter
7. 7 - 7.5 Amp (Brown) - Radio
8. 8 - 20 Amp (Yellow) - Windshield Wiper/Washer
9. 9 - 10 Amp (Red) - Turn Signal Lights, Turn Signal Indicator Lights
10. 10 - 7.5 Amp (Brown) - Back-Up Lights, Engine Temperature Gauge, Fuel Gauge, Heater Main Relay, Cruise Control System, Seat Belt Reminder Light/Buzzer, Warning Lights, Electronically Controlled Automatic Transmission System (4-Speed)
11. 11 - 7.5 Amp (Brown) - Charging System Warning Light, Relay, Emission Control System
12. 12 - 10 Amp (Red) - Left Headlights
13. 13 - 10 Amp (Red) - Right Headlights
14. 14 - 15 Amp (Blue) - Emergency Flashers
15. 15 - 7.5 Amp (Brown) - Alternator

Scheme 1

Fuse & Relay Identification

1. 1 - 10 Amp (Red) - Left Headlight
2. 2 - 10 Amp (Red) - Right Headlight
3. 3 - Fan Relay #1
4. 4 - Engine Main Relay - Front Foglight
5. 5 - 15 Amp (Blue) - Electronic Fuel Injection
6. 6 - 15 Amp (Blue) - Hazard Warning Flashers
7. 7 - 10 Amp (Red) - Dome Light
8. 8 - Not Used
9. 9 - Horn Relay
10. 10 - 7.5 Amp (Brown) - Idle-Up Relay
11. 11 - 7.5 Amp (Brown) - Charging System Warning Light
12. 12 - Headlight Control Relay
13. 13 - Electronic Fuel Injection Relay
14. 14 - 30 Amp - Fan

INTERIOR FUSE PANEL IDENTIFICATION - 1991-92

Note. see scheme 2

1. 1 - Not Used
2. 2 - 15 Amp (Blue) - Stoplights
3. 3 - 7.5 Amp (Brown) - Engine
4. 4 - 10 Amp (Red) - Ignition
5. 5 - 7.5 Amp (Brown) - Gauge
6. 6 - 15 Amp (Blue) - Engine Control Module, Ignition, Cigarette Lighter
7. 7 - 7.5 Amp (Brown) - Radio, Not Used
8. 8 - 20 Amp (Yellow) - Windshield Wiper/Washer
9. 9 - 15 Amp (Blue) - Taillights
10. 10 - 10 Amp (Red) - Turn Signal
11. 11 - Not Used
12. 12 - 10 Amp (Red) - ECU-B, Left Headlights
13. 13 - 15 Amp (Blue) - Cigarette Lighter
14. 14 - Not Used
15. 15 - 30 Amp - Sun Roof

ENGINE COMPARTMENT FUSE PANEL IDENTIFICATION - 1991-92

Note. (Scheme 1)

1. 1 - 10 Amp (Red) - Left Headlight
2. 2 - 10 Amp (Red) - Right Headlight
3. 3 - Fan Relay #1
4. 4 - Engine Main Relay - Front Foglight
5. 5 - 15 Amp (Blue) - Electronic Fuel Injection
6. 6 - 15 Amp (Blue) - Hazard Warning Flashers
7. 7 - 10 Amp (Red) - Dome Light
8. 8 - Not Used
9. 9 - Horn Relay
10. 10 - 7.5 Amp (Brown) - Idle-Up Relay
11. 11 - 7.5 Amp (Brown) - Charging System Warning Light
12. 12 - Headlight Control Relay
13. 13 - Electronic Fuel Injection Relay
14. 14 - 30 Amp (Green) - Fan

Scheme 2

Fuse & Circuit Breaker Identification

1. 1 - 15 Amp TAIL (Blue) - Taillights
2. 2 - 20 Amp CIG/RADIO (Yellow) - Radio, Cigarette Lighter
3. 3 - Not Used
4. 4 - 7.5 Amp DEFOG-I/UP (Brown) - Defogger, Idle-Up Relay
5. 5 - 10 Amp ECU-B (Red) - ECU-B
6. 6 - 10 Amp IGN (Red) - Ignition
7. 7 - 15 Amp ECU-IG (Blue) - ECU-Ignition
8. 8 - 7.5 Amp TURN (Brown) - Turn Signal
9. 9 - 15 Amp STOP (Blue) - Stoplights
10. 10 - 20 Amp WIPER (Yellow) - Windshield Wipers
11. 11 - 10 Amp GAUGE (Red) - Gauges
12. 12 - Not Used
13. A - 30 Amp Circuit Breaker - Power Accessories
14. B - 30 Amp Circuit Breaker - Defroster

Scheme 3

1. 1 - 15 Amp TAIL (Blue) - Taillights
2. 2 - 20 Amp CIG/RADIO (Yellow) - Radio, Cigarette Lighter

Scheme 4

Note. A 30-Amp fuse in the engine compartment relay block controls the CDS system. The passenger side kick panel contains two fuses. The top fuse is a 15-Amp controlling the A/C system. The bottom fuse is a 40-Amp controlling the heater.

1. 1 - 15 Amp (Blue) - Electronic Fuel Injection
2. 2 - 7.5 Amp ALT-S (Brown) - Alternator-S
3. 3 - 30 Amp (Green) - Fan
4. 4 - 20 Amp (Yellow) - Dome Light
5. 5 - 20 Amp (Yellow) - Horn, Hazard Flashers
6. 6 - 7.5 Amp (Brown) - Fan, Idle-Up Relay
7. 7 - 15 Amp HEAD-LH (Blue) - Left Headlight
8. 8 - 15 Amp HEAD-RH (Blue) - Right Headlight
9. 9 - Not Used
10. 10 - Not Used
11. 11 - Not Used
12. 12 - 30 Amp (Green) - AM2
13. 13 - 50 Amp (Red) - Anti-Lock Brakes
14. 14 - 100 Amp - Alternator
15. 15 - 40 Amp (Amber) - AM1
16. 16 - EFI Relay
17. 17 - Headlight Relay
18. 18 - E/G Main Relay
19. 19 - Fan Relay 1
20. 20 - Horn Relay

Scheme 5

Relay Identification

1. 1 - EFI Relay
2. 2 - Headlight Relay
3. 3 - E/G Main Relay
4. 4 - Fan Relay 1

DRIVER'S SIDE INSTRUMENT PANEL FUSE IDENTIFICATION - 1994

Note. (Scheme 2)

1. 1 - Not Used
2. 2 - 10 Amp - Ignition
3. 3 - 15 Amp - Stop
4. 4 - Not Used
5. 5 - 20 Amp - Cigarette Lighter & Radio
6. 6 - 10 Amp - ECU-B
7. 7 - 7.5 Amp - Turn Signal
8. 8 - 10 Amp - Gage
9. 9 - 15 Amp - Taillight
10. 10 - 7.5 Amp - Defogger - I/UP
11. 11 - 15 Amp - ECU-IG
12. 12 - 20 Amp - Wiper
13. A - 30 Amp - Power
14. B - 30 Amp - Defroster

PASSENGER SIDE KICK PANEL FUSE IDENTIFICATION - 1994

Note. (Scheme 3)

1. 1 - 15 Amp - Air Conditioner
2. 2 - 40 Amp - Heater

Scheme 6

1. 1 - 15 Amp (Blue) - Electronic Fuel Injection
2. 2 - 7.5 Amp ALT-S (Brown) - Alternator-S
3. 3 - 30 Amp (Green) - Fan
4. 4 - 20 Amp (Yellow) - Dome Light
5. 5 - 20 Amp (Yellow) - Horn, Hazard Flashers
6. 6 - 7.5 Amp (Brown) - Fan, Idle-Up Relay
7. 7 - 15 Amp HEAD-LH (Blue) - Left Headlight
8. 8 - 15 Amp HEAD-RH (Blue) - Right Headlight
9. 9 - Not Used
10. 10 - Not Used
11. 11 - Not Used
12. 12 - 30 Amp (Green) - AM2
13. a - 50 Amp (Red) - Anti-Lock Brakes
14. b - 100 Amp - Alternator
15. c - 40 Amp (Amber) - AM1
16. A - EFI Relay
17. B - Headlight Relay
18. C - E/G Main Relay
19. D - Fan Relay 1
20. E - Horn Relay

ENGINE COMPARTMENT RELAY BLOCK IDENTIFICATION - 1994-97

Note. (Scheme 5)

1. 1 - 30 Amp - CDS
2. 2 - Air Conditioner MG Relay
3. 3 - Air Conditioner Fan Relay #3
4. 4 - Air Conditioner Fan Relay #2

Scheme 7

1. 1 - DOME - Interior Lamp, Luggage Compartment Lamp, Trunk Lamp, Clock, Open Door Warning Lamp, Radio, Cassette Tape Player, Anti-Lock Brake Warning System
2. 2 - HAZ-HORN - Emergency Flashers, Horns
3. 3 - AM 2 - Starting System
4. 4 - FAN - Electric Cooling Fan
5. 5 - SPARE - Spare Fuse
6. 6 - SPARE - Spare Fuse
7. 7 - SPARE - Spare Fuse
8. 8 - ALT-S - Charging System
9. 9 - DRL - Daytime Running Lamp System
10. 10 - EFI - Multiport Fuel Injection System, Sequential Multiport Fuel Injection System, electronically Controlled Automatic Transmission System
11. a - AM 1 - Starting System, Airbags
12. b - ALT - Taillamps
13. c - ABS - Anti-Lock Brake System
14. A - HORN
15. B - FAN NO. 1
16. C - ENGINE MAIN
17. D - HEAD
18. E - EFI

Scheme 8

1. 1 - DRL NO. 2
2. 2 - HEAD (LH-UPR) - Left Hand Headlight (High Beam)
3. 3 - HEAD (LH LWR) - Left Hand Headlight (Low Beam)
4. 4 - HEAD (RH-UPR) - Right Hand Headlight (High Beam)
5. 5 - HEAD (RH LWR) - Right Hand Headlight (Low Beam)

Scheme 9

Scheme 10

1. 1 - A/C - Air Conditioning System
2. 2 - 40 Amp - Air Conditioning System NOTE: There is one fuse located underneath the carpet on the passenger's side of the vehicle.
3. 1 - ABS - Anti-Lock Brake System