| Table 1: | Fuse Block - Underhood Application Table |
| Table 2: | Fuse Block - Underhood C1 |
| Table 3: | Fuse Block - Underhood C2 |
| Table 4: | Fuse Block - Underhood C3 |
| Table 5: | Fuse Block - Underhood C4 |
| Table 6: | Fuse Block - Underhood C5 |
| Table 7: | Fuse Block - Underhood C6 |
| Table 8: | Fuse Block - Underhood C7 (JL9/JM4) |
| Table 9: | Fuse Application Table (Fuse Block - I/P) |
| Table 10: | Fuse Block - I/P, Wire Pinout |
Fuse Block - Underhood, Label
No. | Fuse/Circuit Breaker | Rating | Description |
|---|---|---|---|
1 | ABS Fuse (JL9/JM4) | 60A | ABS Module |
2 | CRANK Fuse | 40A | CRANK Relay, Starter, BCM, PCM |
3 | BAT #3 Fuse | 60A | ONSTAR, LH HTD/SEAT, RH HTD/SEAT Fuses, R/DEFOG and PWR/SEAT Circuit Breakers |
4 | BAT #2 Fuse | 60A | HI/BLWR, HAZRD, STOP LAMPS, DR/LCK, and PWR/MIR Fuses |
5 | IGN 1 Fuse | 30A | Ignition Switch, IGN0:CLSTR, PCM, & BCM, PRK/LCK, ABS, BTSI, TRN/SIG, AIRBAG, CLSTR, PCM, BCM, U/H, and CRNK SIG, BCM, CLSTR Fuses |
6 | COOL FAN 1 Fuse | 25A | COOL FAN 1 Relay, RH Cooling Fan |
7 | BAT #1 Fuse | 60A | RADIO, HVAC, RFA, CLSTR ALDL, ABS, BCM PWR, ACCY PWR BUS, RADIO PREM. SOUND, and LTR Fuses |
8 | IGN 2 Fuse | 60A | RAP Relay, Ignition Switch, WPR, BCM ACCY, LOW BLWER, HVAC, and CRUISE Fuses, and PWR WNDW PWR S/ROOF Circuit Breaker |
9 | COOL FAN 2 RLY | Cooling Fan - Right (during high fan speed operation), Cooling Fan - Left (during low fan speed operation | |
10 | COOL FAN 3 RLY | -- | Cooling Fan - Right |
11 | CRANK RLY | -- | Powertrain Control Module (PCM) and Starter |
12 | COOL FAN 1 RLY | -- | Cooling Fan - Left |
13 | IGN MAIN RLY | -- | OXY SEN, ELEK IGN, F/INJR, TRANS, ENG EMIS Fuses, and A/C CLUTH Relay |
14 | Empty | -- | -- |
15 | A/C CLU RLY | -- | A/C Compressor Clutch Coil and A/C CLU Diode |
16 | HORN RLY | -- | Horns and Horn Switch |
17 | FOG LP RLY (Regal) | -- | Fog Lamp - LF, Fog Lamp - RF, and Fog Lamp Switch |
18 | F/PMP SPD CONT RLY (L67 wT96) | -- | Fuel Pump and Sender Assembly |
19 | F/PMP RLY | -- | Fuel Pump and Sender Assembly |
20 | Empty | -- | -- |
21 | GEN Fuse | 10A | Generator |
22 | ECM Fuse | 10A | Powertrain Control Module (PCM) |
23 | A/C CLU Fuse | 10A | A/C CLUTCH Relay, A/C CLU Diode, A/C Compressor Clutch |
24 | COOL FAN 2 Fuse | 15A | COOL FAN 2 Relay, and COOL FAN 3 Relay |
25 | ELEK IGN Fuse | 15A | Ignition Control Module (ICM) |
26 | TRANS Fuse | 10A | 1-2 Shift Solenoid (1-2 SS) Valve, 2-3 Shift Solenoid (2-3 SS) Valve, and Torque Converter Clutch (TCC) Solenoid Valve |
27 | HORN Fuse | 15A | Horn Relay |
28 | F/INJR Fuse | 15A | Fuel Injectors (1 - 6) |
29 | OXY SEN Fuse | 15A | Heated Oxygen Sensor (HO2S) 1 and Heated Oxygen Sensor (HO2S) 2 |
30 | ENG EMIS Fuse | 10A | Stop Lamp Switch, Evaporative Emissions (EVAP) Canister Vent Solenoid Valve, Evaporative Emissions (EVAP) Canister Purge Solenoid Valve, Mass Air Flow (MAF) Sensor, and Supercharger Boost Control Solenoid (L67) |
31 | FOG LP Fuse (Regal) | 10A | FOG LP Relay |
32 | HDLP R Fuse | 15A | Headlamp Assembly - Right |
33 | R/CMPT REL Fuse | 7.5A | Backup Lamp Relay |
34 | LP PARK Fuse | 20A | Headlamp Switch, Park Lamp Relay, and Headlamp Relay |
35 | F/PMP Fuse | 15A | F/PMP Relay and F/PMP SPD CONT Relay (L67) |
36 | HDLP L Fuse | 15A | Headlamp Assembly - Left |
37- 44 | Empty | -- | -- |
Fuse Block - Underhood, Top View (LG8)
Fuse Block - Underhood, Top View (L36w/T90)
Fuse Block - Underhood, Top View (L67 w/T90)
Fuse Block - Underhood, Bottom View
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A1 | BLK/WHT | 451 | Ground (L36/L67) | ||||
A2 | LT BLU | 409 | Cooling Fan Motor Supply Voltage | ||||
A3 | DK GRN | 335 | Low Speed Cooling Fan Relay Control | ||||
A4 | -- | -- | Not Used | ||||
A5 | PNK | 339 | Ignition 1 Voltage | ||||
A6-A7 | -- | -- | Not Used | ||||
A8 | ORN | 2740 | Battery Positive Voltage | ||||
A9 | PNK | 1339 | Ignition 1 Voltage (JL9/JM4) | ||||
A10 | GRY | 532 | Cooling Fan Low Reference | ||||
A11 | DK BLU | 473 | High Speed Cooling Fan Relay Control | ||||
A12 | -- | -- | Not Used | ||||
B1 | BLK/WHT | 451 | Ground (L36/L67) | ||||
B1 | BLK | 451 | Ground (LG8) | ||||
B2 | PNK | 439 | Ignition 1 Voltage | ||||
B3 - B5 | -- | -- | Not Used | ||||
B6 | ORN | 2140 | Battery Positive Voltage | ||||
B7 | PNK | 239 | Ignition 1 Voltage | ||||
B8 | -- | -- | Not Used | ||||
B9 | BRN | 436 | Air Pump Relay Control (LG8) | ||||
B10-B11 | -- | -- | Not Used | ||||
B12 | YEL/BLK | 625 | Starter Enable Relay Control | ||||
C1 | BLK/WHT | 451 | Ground | ||||
C2-C3 | -- | -- | Not Used | ||||
C4 | PNK | 339 | Ignition 1 Voltage | ||||
C5 | PNK | 839 | Ignition 1 Voltage | ||||
C8 | -- | -- | Not Used | ||||
C9 | PNK | 639 | Ignition 1 Voltage | ||||
C10 | -- | -- | Not Used | ||||
C11 | BLK | 1050 | Ground | ||||
C12 | -- | -- | Not Used | ||||
D1-D3 | -- | -- | Not Used | ||||
D4 | PNK | 339 | Ignition 1 Voltage (L67) | ||||
D5 | PNK | 839 | Ignition 1 Voltage | ||||
D8 | ORN | 540 | Battery Positive Voltage | ||||
D9 | PPL | 806 | Crank Voltage | ||||
D10 | WHT | 1310 | EVAP Canister Vent Solenoid Valve Control | ||||
D11-D12 | -- | -- | Not Used | ||||
E1-E2 | -- | -- | Not Used | ||||
E3 | DK GRN/WHT | 465 | Fuel Pump Relay Control | ||||
E4-E7 | -- | -- | Not Used | ||||
E8 | PPL | 1500 | Ignition 0 Voltage | ||||
E9 | PNK | 1039 | Ignition 1 Voltage | ||||
E10 | ORN | 2140 | Battery Positive Voltage | ||||
E11-E12 | -- | -- | Not Used | ||||
F1-F6 | -- | -- | Not Used | ||||
F7 | DK GRN | 59 | A/C Compressor Clutch Supply Voltage | ||||
F8 | DK GRN/ WHT | 459 | A/C Compressor Clutch Relay Control | ||||
F9 | -- | -- | Not Used | ||||
F10 | PPL | 6 | Starter Solenoid Crank Voltage | ||||
F11 | -- | -- | Not Used | ||||
F12 | WHT | 504 | Cooling Fan Motor Supply Voltage | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A1 | ORN | 840 | Battery Positive Voltage | ||||
A2-A3 | -- | -- | Not Used | ||||
A4 | PNK | 1339 | Ignition 1 Voltage | ||||
A5 | -- | -- | Not Used | ||||
A6 | -- | -- | Not Used | ||||
A7 | PPL | 1500 | Ignition 0 Voltage | ||||
A8-A10 | -- | -- | Not Used | ||||
A11 | WHT | 1310 | EVAP Canister Vent Solenoid Valve Output | ||||
A12 | -- | -- | Not Used | ||||
B1 | ORN/BLK | 840 | Battery Positive Voltage | ||||
B2-B3 | -- | -- | Not Used | ||||
B4 | GRY | 120 | Fuel Pump Supply Voltage | ||||
B5-B12 | -- | -- | Not Used | ||||
C1 | -- | -- | Not Used | ||||
C2 | PNK | 439 | Ignition 1 Voltage | ||||
C3-C12 | -- | -- | Not Used | ||||
D1 | -- | -- | Not Used | ||||
D2 | PNK | 439 | Ignition 1 Voltage | ||||
D3-D8 | -- | -- | Not Used | ||||
D9 | PPL | 806 | Crank Voltage | ||||
D10-D11 | -- | -- | Not Used | ||||
D12 | ORN | 57 | Left Cornering Lamp Supply Voltage | ||||
E1 | ORN | 1340 | Battery Positive Voltage | ||||
ORN | 1340 | Battery Positive Voltage | |||||
E2 | PNK | 339 | Ignition 1 Voltage | ||||
E3-E5 | -- | -- | Not Used | ||||
E6 | PNK | 1200 | Headlamp High Beam Signal | ||||
PNK | 1200 | Headlamp High Beam Signal | |||||
E7-E8 | -- | -- | Not Used | ||||
E9 | BLK | 58 | Right Cornering Lamp Supply Voltage | ||||
E10-E12 | -- | -- | Not Used | ||||
F1 | ORN | 1340 | Battery Positive Voltage | ||||
ORN | 1340 | Battery Positive Voltage | |||||
F2 | PNK | 339 | Ignition 1 Voltage | ||||
F3-F4 | -- | -- | Not Used | ||||
F5 | DK GRN/ WHT | 1317 | Fog Lamp Relay Control (Regal) | ||||
F6 | PPL | 34 | Front Fog Lamps Supply Voltage (Regal) | ||||
F7 | BLK | 28 | Horn Relay Control | ||||
BLK | 28 | Horn Relay Control | |||||
F8 | BRN | 9 | Park Lamp Supply Voltage | ||||
F9 | -- | -- | Not Used | ||||
F10 | DK BLU | 1201 | Headlamp Low Beam Signal | ||||
F11 | LT BLU | 14 | Left Turn Signal Lamps Supply Voltage | ||||
F12 | DK BLU | 15 | Right Turn Signal Lamps Supply Voltage | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A1-A4 | -- | -- | Not Used | ||||
A5 | BRN | 9 | Park Lamp Supply Voltage | ||||
A6 | PPL/WHT | 34 | Fog Lamps Supply Voltage (Regal) | ||||
A7 | PNK/BLK | 1200 | Headlamp High Beam Signal | ||||
A8-A9 | -- | -- | Not Used | ||||
A10 | DK BLU/ WHT | 1201 | Headlamp Low Beam Signal | ||||
A11 | LT BLU | 14 | Left Turn Signal Lamps Supply Voltage | ||||
A12 | DK BLU | 15 | Right Turn Signal Lamps Supply Voltage | ||||
B1-B4 | -- | -- | Not Used | ||||
B5 | BRN | 9 | Park Lamp Supply Voltage | ||||
B6 | PPL | 34 | Fog Lamps Supply Voltage (Regal) | ||||
B7 | PNK | 1200 | Headlamp High Beam Signal | ||||
B8-B12 | -- | -- | Not Used | ||||
C1-C4 | -- | -- | Not Used | ||||
C5 | BRN/WHT | 9 | Park Lamp Supply Voltage | ||||
C8 | DK GRN | 29 | Horn Control | ||||
C9-C12 | -- | -- | Not Used | ||||
D1-D4 | -- | -- | Not Used | ||||
D5 | BRN | 9 | Park Lamp Supply Voltage | ||||
D8-D10 | -- | -- | Not Used | ||||
D11 | DK BLU | 1201 | Headlamp Low Beam Signal | ||||
D12 | ORN | 57 | Left Cornering Lamp Supply Voltage | ||||
E1 | ORN | 1640 | Battery Positive Voltage | ||||
E2 | ORN/BLK | 1740 | Battery Positive Voltage | ||||
E3-E10 | -- | -- | Not Used | ||||
E11 | BLK | 58 | Right Cornering Lamp Supply Voltage | ||||
E12 | -- | -- | Not Used | ||||
F1 | ORN/BLK | 1640 | Battery Positive Voltage | ||||
F2 | ORN | 1740 | Battery Positive Voltage | ||||
F3-F12 | -- | -- | Not Used | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | RED | 242 | Battery Positive Voltage | ||||
B | RED | 142 | Battery Positive Voltage | ||||
RED | 142 | Battery Positive Voltage (w/RAP) | |||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | -- | -- | Not Used | ||||
B | RED | 42 | Battery Positive Voltage | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | RED | 742 | Battery Positive Voltage | ||||
B | RED | 642 | Battery Positive Voltage | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | -- | -- | Not Used | ||||
B | RED | 1442 | Battery Positive Voltage | ||||
RED | 1442 | Battery Positive Voltage | |||||
Fuse Block - I/P, Label
Fuse/Circuit Breaker | Rating | Description |
|---|---|---|
ABS | 10 AMP | Electronic Brake Control Module (EBCM) (JL9/JM4) |
ACCY PWR BUS | 15 AMP | Body Control Module (BCM) and Retained Accessory Power (RAP) Relay (KP2) |
AIRBAG | 10 AMP | Inflatable Restraint Sensing and Diagnostic Module (SDM) |
BCM ACCY | 10 AMP | Body Control Module (BCM) |
BCM PWR | 10 AMP | Body Control Module (BCM) |
BTSI | 10 AMP | Stop Lamp Switch (Century), A/T Shift Lock Control Switch (Regal), and Brake To Shift Relay |
CLSTR | 10 AMP | Instrument Cluster |
CRNK SIG, BCM, CLSTR | 10 AMP | Instrument Cluster, Body Control Module (BCM) and Powertrain Control Module (PCM) |
CRUISE | 10 AMP | Cruise Control Switch (K34), Cruise Control Module (K34), and Cruise Control Release Switch |
DR/LCK | 20 AMP | Rear Compartment Lid Release Relay and Body Control Module (BCM) |
HAZRD | 15 AMP | Turn Signal Switch |
HI/BLWR | 30 AMP | Blower Motor Resistor Assembly (CJ3) and Blower Motor Control Processor (CJ2) |
HVAC | 10 AMP | Vacuum Control Assembly (CJ2), Rear Window Defogger Relay, LH and RH Air Temperature Actuators, HVAC Control Module, Inside Rearview Mirror (C79), Driver and Passenger Heated Seat Switches (KA1) |
IGN 0: CLSTR, PCM & BCM | 10 AMP | Powertrain Control Module (PCM), Body Control Module (BCM) and Instrument Cluster |
INT/ILLUM | 7.5 AMP | Radio, Headlamp Switch, Instrument Cluster and HVAC Control Module (CJ3) |
LH HTD/SEAT | 15 AMP | Driver Seat Heater Control Module (KA1) |
LOW BLWER | 20 AMP | HVAC Control Module (CJ3) |
LTR | 20 AMP | Cigar Lighter and Auxiliary Power Outlet (Regal) |
ONSTAR | 5 AMP | Vehicle Communications Interface Module (VCIM) |
PCM, BCM, U/H | 10 AMP | CRANK and IGN MAIN Relays, Body Control Module (BCM) and Powertrain Control Module (PCM) |
PRK/LCK | 10 AMP | Automatic Transmission Control (BTSI) |
PRK/LGHT | 10 AMP | LH and RH Headlamps |
PWR/MIR | 2 AMP | Outside Rearview Mirror Switch |
PWR/SEAT Circuit Breaker | 30 AMP | Seat Adjuster Switch-Driver (AG1) and Seat Adjuster Switch-Passenger (AG2) |
PWR/WNDW PWR S/ROOF Circuit Breaker | 30 AMP | Window Master Switch-Driver and Sunroof Module (Express Open) (CF5) |
RADIO, HVAC, RFA, CLSTR ALDL | 15 AMP | HVAC Control Module, Radio, Data Link Connector (DLC), Remote Control Door Lock Receiver (RCDLR) and Instrument Cluster |
RADIO PREM. SOUND | 15 AMP | Low Frequency Audio Amplifier (U85) |
R/DEFOG Circuit Breaker | 30 AMP | Rear Window Defogger Relay |
RH HTD/SEAT | 15 AMP | Passenger Heated Seat Control Module (Regal) |
R/LAMPS | 15 AMP | INT/ILLUM Fuse, Radio, Headlamp Switch, Instrument Panel Cluster (IPC), HVAC Control Module (CJ3), LR and RR Marker Lamps, Left and Right Tail/Stop and Turn Signal Lamps, Left and Right Tail Lamps, Left and Right License Lamps |
STOP LAMPS | 15 AMP | Stop Lamps Switch |
STR/WHL/CNTRL | 2 AMP | Inflatable Restraint Steering Wheel Module Coil, Left and Right Steering Wheel Controls (UK3) |
TRN/SIG | 10 AMP | Turn Signal/Hazard Flasher Module |
WPR | 25 AMP | Windshield Wiper Motor and Turn Signal/Multifunction Switch |
Fuse Block - I/P, Top View
Fuse Block - I/P, Bottom View
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A1-A2 | -- | -- | Not Used |
A3 | YEL | 5 | Crank Voltage |
A4 | PPL | 806 | Crank Voltage |
A5-A7 | -- | -- | Not Used |
A8 | PPL | 1500 | Ignition 0 Voltage |
A9 | DK GRN | 500 | Ignition 0 Voltage |
A10 | PPL | 1600 | Ignition 0 Voltage (Regal) |
B1 | -- | -- | Not Used |
B2 | BRN | 141 | Ignition 3 Voltage (CJ3) |
B3 | ORN | 300 | Ignition 3 Voltage |
B4 | BRN | 41 | Ignition 3 Voltage |
B5 | -- | -- | Not Used |
B6 | BRN | 341 | Ignition 3 Voltage |
B7-B10 | -- | -- | Not Used |
C1 | -- | -- | Not Used |
C2 | PNK | 1339 | Ignition 1 Voltage |
C3 | PNK | 3 | Ignition 1 Voltage |
C4 | PNK | 1439 | Ignition 1 Voltage |
PNK | 1439 | Ignition 1 Voltage | |
C5-C10 | -- | -- | Not Used |
D1 | -- | -- | Not Used |
D2 | PNK | 539 | Ignition 1 Voltage |
D3 | -- | -- | Not Used |
D4 | YEL | 1139 | Ignition 1 Voltage |
D5 | PNK | 3 | Ignition 1 Voltage |
D6 | PNK | 39 | Ignition 1 Voltage |
D7-D9 | -- | -- | Not Used |
D10 | PNK | 439 | Ignition 1 Voltage |
E1 | -- | -- | Not Used |
E2 | ORN | 640 | Battery Positive Voltage |
E3 | -- | -- | Not Used |
E4 | ORN | 2340 | Battery Positive Voltage |
E5 | -- | -- | Not Used |
E6 | ORN | 2540 | Battery Positive Voltage |
E7 | RED | 242 | Battery Positive Voltage |
E8 | ORN | 240 | Battery Positive Voltage |
ORN | 240 | Battery Positive Voltage (RAP) | |
E9 | -- | -- | Not Used |
E10 | ORN | 2940 | Battery Positive Voltage (U85, UQ3/UX7 w/UK3)) |
F1 | -- | -- | Not Used |
F2 | ORN | 40 | Battery Positive Voltage |
F3 | -- | -- | Not Used |
F4 | ORN | 1840 | Battery Positive Voltage |
F5 | -- | -- | Not Used |
F6 | ORN | 140 | Battery Positive Voltage |
F7 | RED | 642 | Battery Positive Voltage |
F8 | ORN | 1540 | Battery Positive Voltage |
F9 | -- | -- | Not Used |
F10 | ORN | 1140 | Battery Positive Voltage |
G1 | -- | -- | Not Used |
G2 | ORN | 1940 | Battery Positive Voltage (Regal) |
G3 | RED | 742 | Battery Positive Voltage (Regal) |
G4 | ORN | 1440 | Battery Positive Voltage (Regal) |
G5 | RED | 742 | Battery Positive Voltage (Century) |
G6 | ORN | 1240 | Battery Positive Voltage |
G7-G10 | -- | -- | Not Used |
H1 | GRY | 8 | Instrument Panel Lamps Dimmer Switch Signal (UK3) |
H2 | GRY/BLK | 1458 | Instrument Panel Lamp Supply Voltage 4 (UK3) |
H3-H5 | -- | -- | Not Used |
H6 | BRN | 9 | Park Lamp Supply Voltage |
H7 | LT BLU | 74 | Park Lamp Switch Signal |
LT BLU | 74 | Park Lamp Switch Signal | |
H8 | BRN/WHT | 301 | Rear Park Lamps Supply Voltage |
H9 | BRN/WHT | 301 | Rear Park Lamps Supply Voltage |
H10 | YEL | 32 | Park Lamps Supply Voltage |
J1 | -- | -- | Not Used |
J2 | YEL | 243 | Accessory Voltage |
J3 | BRN | 4 | Accessory Voltage |
J4 | YEL | 443 | Accessory Voltage |
J5 - J10 | -- | -- | Not Used |
K1 | BLK | 1550 | Ground |
K2 | LT GRN | 1055 | Low Tire Pressure Reset Switch Signal |
L1 | BRN | 4 | Accessory Voltage (w/o RAP) |
L1 | DK BLU | 75 | RAP Relay Switch Supply Voltage (RAP) |
L2 | YEL | 143 | Accessory Voltage |
M1 | RED | 742 | Battery Positive Voltage |
M2 | ORN | 1040 | Battery Positive Voltage |
N1 | RED | 742 | Battery Positive Voltage |
N2 | ORN | 340 | Battery Positive Voltage |
P1-P3 | -- | -- | Not Used |
