| Connector 1: | Fuse Block - Underhood Label |
| Connector 2: | Fuse Block - Underhood Top View |
| Connector 3: | Fuse Block - Underhood Bottom View |
| Connector 4: | Fuse Block - Underhood C1 |
| Connector 5: | Fuse Block - Underhood C2 |
| Connector 6: | Fuse Block - Underhood C3 |
| Connector 7: | Fuse Block - Rear Label |
| Connector 8: | Fuse Block - Rear Top View |
| Connector 9: | Fuse Block - Rear Bottom View |
| Connector 10: | Fuse Block - Rear (Wire Entry) |
Fuse Block - Underhood Label
No. | Device | Rating | Description |
|---|---|---|---|
F1 | SPARE Fuse | 20A | Spare Fuse |
F2 | LT LO BEAM Fuse | 20A | Headlamp Assembly - LF |
F3 | RT LO BEAM Fuse | 20A | Headlamp Assembly - RF |
F4 | AIRBAG IGN 3 Fuse | 10A | Inflatable Restraint I/P Module Indicator, Inflatable Restraint Sensing and Diagnostic Module (SDM) |
F5 | ECM IGN 3 Fuse | 10A | Engine Control Module (ECM) |
F6 | TRANS IGN 3 Fuse | 10A | Transmission Control Module (TCM), Automatic Transmission |
F7-F9 | SPARE Fuse | -- | Spare Fuses |
F10 | HI BEAM Fuse | 10A | Headlamp Assembly - RF |
F11 | HI BEAM Fuse | 10A | Headlamp Assembly - LF |
F12 | WSW/PUMP Fuse | 15A | Windshield Washer Fluid Pump |
F13 | SPARE Fuse | -- | Spare Fuses |
F14 | HVAC/IPC Fuse | 10A | HVAC Control Module, Instrument Panel Cluster (IPC) |
F15 | SPARE Fuse | -- | Spare Fuses |
F16 | FOG Fuse | 15A | Fog/Cornering Lamp - LF, Fog/Cornering Lamp - RF |
F17 | HORN Fuse | 15A | Horn Assembly |
F18 | WPR Fuse | 25A | WIPER Relay, WIPER HI Relay |
F19 | LT CRN LAMP Fuse | 10A | Fog/Cornering Lamp - LF |
F20 | RT CRN LAMP Fuse | 10A | Fog/Cornering Lamp - RF |
F21 | OXY PST Fuse | 15A | Heated Oxygen Sensor (HO2S) 2 |
F22 | PWR TRN Fuse | 15A | Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1, Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1, Evaporative Emission (EVAP) Canister Purge Solenoid Valve |
F23 | ECM/CRNK Fuse | 15A | Engine Control Module (ECM) |
F24 | INJ/COIL Fuse | 15A | Fuel Injectors - Odd Bank, Ignition Coil/Modules - Odd Bank |
F25 | INJ/COIL Fuse | 15A | Fuel Injectors - Even Bank, Ignition Coil/Modules - Even Bank |
F26 | A/C Fuse | 10A | AC Relay |
F27 | AIR/SOL Fuse | 15A | CNTRL Relay |
F28 | ECM/TCM Fuse | 15A | Spare Fuse |
F29-F30 | SPARE Fuse | -- | Spare Fuses |
F31 | SPARE Fuse | 15A | Spare Fuse |
F32 | SPARE Fuse | 25A | Spare Fuse |
JC1 | WSW HTD Fuse | 60A | Windshield Heated Washer Fluid Module |
JC2 | FAN 1 Fuse | 30A | COOL/FAN 1 Relay |
JC3 | SPARE Fuse | -- | Spare Fuse |
JC4 | CRNK Fuse | 40A | CRNK Relay |
JC5 | FAN 2 Fuse | 30A | COOL/FAN 3 Relay |
JC6 | ABS2 Fuse | 50A | Electronic Brake Control Module (EBCM) |
JC7 | ABS1 Fuse | 60A | Electronic Brake Control Module (EBCM) |
JC8 | AIR PUMP Fuse | 50A | AIR PUMP Relay |
R1 | COOL/FAN 1 Relay | -- | Engine Control Module (ECM), Cooling Fan - Left |
R2 | COOL/FAN Relay | -- | Engine Control Module (ECM) |
R3 | CRNK Relay | -- | Starter Motor |
R4 | PWR/TRAIN Relay | -- | ECM, FUEL, VAC, ELEK IGN, OXY Fuses |
R5 | SPARE Relay | -- | Spare Relay |
R6 | RUN/CRNK Relay | -- | PCM, HVAC, TRANS, AIR BAG Fuses |
R7 | COOL/FAN 2 Relay | -- | Engine Control Module (ECM), Cooling Fan - Right |
R8 | WPR Relay | -- | WPR HI Relay, Body Control Module (BCM) |
R9 | AIR PUMP Relay | -- | Secondary Air Injection (AIR) Pump, Engine Control Module (ECM) |
R10 | WPR HI Relay | -- | Windshield Wiper Motor |
R11 | A/C Relay | -- | Engine Control Module (ECM), A/C Compressor Clutch |
R12 | AIR/SOL Relay | -- | Engine Control Module, Secondary Air Injection (AIR) Solenoid |
Printed Circuit Board (PCB) Relays - Not Serviceable | |||
-- | HORN PCB Relay | -- | HORN Fuse |
-- | TRN/SIG PCB Relay | -- | LT CRN LAMP Fuse |
-- | TRN/SIG PCB Relay | -- | RT CRN LAMP Fuse |
-- | FOG LAMP PCB Relay | -- | FOG Fuse |
-- | HIGH/BEAM PCB Relay | -- | Both HIGH BEAM Fuses |
-- | LO/BEAM PCB Relay | -- | LT LO BEAM Fuse, RT LO BEAM Fuse |
-- | WSH PCB Relay | -- | WSW/PUMP Fuse |
Fuse Block - Underhood Top View
Fuse Block - Underhood Bottom View
Fuse Block - Underhood C1
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | PU | 34 | Front Fog Lamp Supply Voltage |
2 | D-BU/WH | 1315 | Right Front Turn Signal Lamp Supply Voltage |
3 | -- | -- | Not Used |
4 | OG | 228 | Windshield Washer Pump Control |
5 | L-BU/WH | 1314 | Left Front Turn Signal Lamp Supply Voltage |
6 | OG/L-GN | 57 | Left Cornering Lamp Supply Voltage |
7 | -- | -- | Not Used |
8 | WH | 504 | Cooling Fan Low Reference |
9 | D-GN | 29 | Horn Control |
10 | YE | 712 | Left Headlamp Low Beam Supply Voltage |
11 | L-BU | 409 | Cooling Fan Motor Supply Voltage |
12 | BK | 250 | Ground |
13 | -- | -- | Not Used |
14 | GY | 532 | Cooling Fan Motor Supply Voltage |
15 | TN/WH | 312 | Right Headlamp Low Beam Supply Voltage |
16 | BK | 250 | Ground |
17 | L-GN/BK | 311 | Right Headlamp High Beam Supply Voltage |
18 | D-GN/WH | 711 | Left Headlamp High Beam Supply Voltage |
19-20 | -- | -- | Not Used |
21 | TN | 58 | Right Cornering Lamp Supply Voltage |
22 | -- | -- | Not Used |
Fuse Block - Underhood C2
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | -- | -- | Not Used |
2 | D-BU | 6561 | Right Cornering Lamp Relay Control |
3 | BN | 6560 | Left Cornering Lamp Relay Control |
4 | PK | 1439 | Ignition 1 Voltage |
5 | WH | 17 | Stop Lamp Switch Signal |
6 | PK/RD | 239 | Ignition 1 Voltage |
7 | PK | 239 | Ignition 1 Voltage |
8 | PK | 339 | Ignition 1 Voltage |
9 | -- | -- | Not Used |
10 | PK/WH | 1970 | Headlamp Low Beam Relay Control |
11 | TN/D-GN | 860 | Front Windshield Wiper Switch High Signal |
12 | D-GN | 95 | Windshield Washer Switch Signal |
13 | OG/GY | 227 | Windshield Washer Relay Control |
14 | -- | -- | Not Used |
15 | RD/GY | 640 | Battery Positive Voltage |
16-17 | -- | -- | Not Used |
18 | PU | 92 | Windshield Wiper Motor High Speed Control |
19 | TN/WH | 1969 | Headlamp High Beam Relay Control |
20 | OG/YE | 5727 | High Speed GMLAN Serial Data Wake Up |
21 | OG | 228 | Windshield Washer Pump Control |
22 | -- | -- | Not Used |
23 | D-GN/WH | 1317 | Fog Lamp Relay Control |
24-25 | -- | -- | Not Used |
26 | TN | 28 | Horn Relay Control |
27 | GY | 91 | Windshield Wiper Switch Signal 2 |
28 | D-BU/WH | 1315 | Right Front Turn Signal Lamp Supply Voltage |
29 | OG | 228 | Windshield Washer Pump Control |
30 | L-BU/WH | 1314 | Left Front Turn Signal Lamp Supply Voltage |
Fuse Block - Underhood C3
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1-2 | -- | -- | Not Used |
3 | PK | 439 | Ignition 1 Voltage |
4-5 | -- | -- | Not Used |
6 | OG/WH | 5069 | Main Relay Control |
7 | BK/WH | 1551 | Ground |
8 | PU | 421 | Air Injection Reaction Solenoid Relay Coil Control |
9 | PK | 539 | Ignition 1 Voltage |
10-11 | -- | -- | Not Used |
12 | BK/WH | 1551 | Ground |
13 | D-GN | 335 | Low Speed Cooling Fan Relay Control |
14 | YE | 447 | Starter Relay Coil Control |
15 | PK/BK | 5294 | Engine Main Relay Fused Control (5) |
16 | PK/BK | 5294 | Engine Main Relay Fused Control (5) |
17 | -- | -- | Not Used |
18 | WH/BK | 436 | AIR Pump Relay Control |
19 | OG | 473 | High Speed Cooling Fan Relay Control |
20 | -- | -- | Not Used |
21 | PK/BK | 415 | Air Injection Reaction Solenoid Supply Voltage |
22 | -- | -- | Not Used |
23 | PU | 6 | Starter Solenoid Crank Voltage |
24-26 | -- | -- | Not Used |
27 | RD/BK | 1442 | Battery Positive Voltage |
28 | OG | 78 | AIR Pump Supply Voltage |
29-30 | -- | -- | Not Used |
31 | RD | 1542 | Battery Positive Voltage |
32-33 | -- | -- | Not Used |
34 | OG/YE | 5727 | High Speed GMLAN Serial Data Wake Up |
35-37 | -- | -- | Not Used |
38 | D-GN | 59 | A/C Compressor Clutch Supply Voltage |
39 | D-GN/WH | 459 | A/C Compressor Clutch Relay Control |
40 | WH | 17 | Stop Lamp Switch Signal |
41 | WH | 17 | Stop Lamp Switch Signal |
42-43 | -- | -- | Not Used |
44 | PK/BK | 5292 | Ignition 1 Voltage |
45 | PK/GY | 5291 | Ignition 1 Voltage |
46 | PK/BK | 5290 | Ignition 1 Voltage |
47 | PK/BK | 5293 | Powertrain Main Relay Fused Supply (4) |
48 | PK/BK | 5293 | Powertrain Main Relay Fused Supply (4) |
49-50 | -- | -- | Not Used |
Fuse Block - Rear Label
No. | Device | Rating | Description |
|---|---|---|---|
JC1 | HVAC BLWR Fuse | 40A | Blower Motor Control Module (CJ2), FRT HVAC BLWR Relay (CJ4) |
JC2 | REAR DEFOG Fuse | 40A | REAR DEFOG Relay |
JC3 | ELC CMPRSR Fuse (w/o F38) | 30A (w/o F38) | ELC COMPRSR Relay |
JC3 | ECAS CMPRSR Fuse 40A (F38) | 40A (F38) | ELC COMPRSR Relay |
F1 | AMP Fuse | 20A (BASE) 30A (UP LVL) | Amplifier |
F2 | NAV Fuse (DTS-EXP) | 10A | Traffic Information Receiver, Video Display |
F3 | INT LAMPS Fuse | 10A | Body Control Module (BCM) |
F4 | CTSY/RF TRN Fuse | 10A | Body Control Module (BCM) |
F5 | CNSTR VENT Fuse | 10A | Evaporative Emissions (EVAP) Canister Vent Solenoid Valve |
F6 | MRTD MDL Fuse | 25A | Electronic Suspension Control (ESC) Module |
F7 | ELC MDL Fuse | 10A | Electronic Suspension Control (ESC) Module (FE1), Automatic Level Control (ALC) Compressor (w/o F38, w/FE1, F55) |
F8 | REAR SEAT LUM Fuse | 20A | Seat Lumbar Switch - LR, Seat Lumbar Switch - RR, Digital Radio Antenna Module (B9Q) |
F9 | DR UNLATCH (LIMO) Fuse | 10A | DR UNLATCH Relay (V4U) |
F10 | SWTCH DIM Fuse | 10A | Body Control Module (BCM) |
F11 | FUEL PUMP Fuse | 20A | FUEL/PUMP Relay |
F12 | BCM LOGIC Fuse | 10A | Body Control Module (BCM) |
F13 | AIRBAG Fuse | 10A | Inflatable Restraint Sensing and Diagnostic Module (SDM) |
F14 | AUX PWR Fuse | 20A | Auxiliary Power Outlet - LR, Auxiliary Power Outlet - RR, Auxiliary Power Outlet - Front |
F15 | LT TRN/SIG Fuse | 15A | Body Control Module (BCM) |
F16 | RR TRN/SIG Fuse | 15A | Body Control Module (BCM) |
F17 | S/ROOF (LUCERNE) Fuse | 25A | Not Used |
F18 | CHMSL/BCK-UP Fuse | 10A | Body Control Module (BCM) |
F19 | REAR DR LCK Fuse | 20A | DR LCK Relay, DR UNLCK Relay |
F20 | STOP LAMP (DTS-EXP) Fuse | 10A | STOP LAMPS Relay (Export) |
F21 | RDO/S-BAND Fuse | 15A | Radio, Digital Radio Receiver (U2K) |
F22 | ONSTAR Fuse | 10A | Vehicle Communication Interface Module (UE1) |
F23 | LTR/CNSL (DTS) Fuse | 20A | Cigar Lighter, Auxiliary Power Outlet - Console |
F23 | AUX PWR (LUCERNE) Fuse | 20A | Not Used |
F24 | DDM Fuse | 15A | Driver Door Module (DDM) |
F25 | PDM Fuse | 15A | Front Passenger Door Module (FPDM) |
F26 | TRUNK RELSE Fuse | 10A | Rear Compartment Lid Latch |
F27 | HTD/COOL Fuse | 30A | Climate Control Seat Module - Front (KB6) |
F28 | ECM/TCM Fuse | 15A | Engine Control Module (ECM), Transmission Control Module (TCM) |
F29 | RVC SENSE Fuse | 10A | Body Control Module (BCM) |
F30 | DRL (LUCERNE) Fuse | 15A | Not Used |
F31 | I/P HARN MDL Fuse | 10A | Theft Deterrent Module (TDM), Data Link Connector (DLC), Instrument Panel Cluster (IPC), HVAC Control Module, Clock, Valet Switch |
F32 | REAR HTD/SEAT (DTS) Fuse | 20A | Heated Seat Module - Rear |
F33 | SPARE Fuse | -- | Spare Fuse |
F34 | STR/WHL/ILLUM Fuse | 2A | Steering Wheel Control Switch - Left, Steering Wheel Control Switch - Right |
F35 | BODY HARN MDL Fuse | 10A | Inside Rearview Mirror (TQ5), Distance Sensing Cruise Control Module (K59), HVAC Control Module - Auxiliary (CJ4), Remote Control Door Lock Receiver (RCDLR), Front and Rear Object Alarm Module (UFR) |
F36 | MSM LOGIC/RF MASSAGE Fuse | 10A | Memory Seat Module (MSM) (A45) |
F37 | OBJ SNSR Fuse | 10A | Front and Rear Object Alarm Module (UFR) |
F38 | S/ROOF (DTS) Fuse | 25A | Sunroof Control Module |
F40 | SHFTR SOL Fuse | 10A | Traffic Information Receiver (U3Q), Reverse Lockout Solenoid (AQ9), Park Switch (AQ9) |
F41 | RAP Fuse | 10A | Rear Window Sunshade Module (DE9), Upfitter Provisions (V4U), Inside Rearview Mirror, Outside Moisture Sensor (CE1) |
F42 | LT PRK LAMP Fuse | 10A | Tail Lamp Assembly - Left, Headlamp Assembly - LF, Park Lamp - Left Middle (V4U), Park Lamp - Left Rear (V4U, B9Q), EXP LIC LAMP Relay (Export) |
F43 | RT PRK LAMP Fuse | 10A | Tail Lamp Assembly - Right, Headlamp Assembly - RF, Park Lamp - Right Middle (V4U), Park Lamp - Right Rear (V4U, B9Q), EXP LIC LAMP Relay (Export) |
F44 | HTD STR Fuse | 15A | Heated Steering Wheel Control Module (KA1) |
F45 | REAR HVAC Fuse | 5A | Blower Motor - Auxiliary (CJ4) |
F46 | SPARE Fuse | -- | Spare Fuse |
F47 | HTD/COOL/IGN3 Fuse | 10A | Climate Control Seat Module - Front (KB6), Windshield Washer Solvent Heater (XA7) |
F48 | IGN SWTCH Fuse | 5A | Ignition Switch |
F49 | SPARE Fuse | -- | Spare Fuse |
CB1 | MSM/RT FRT PWR SEAT Circuit Breaker | 25A | Seat Adjuster Switch - Passenger, Lumbar Adjuster Switch - Passenger |
CB2 | MSM/LT FRT PWR SEAT Circuit Breaker | 25A | Seat Adjuster Switch - Driver, Lumbar Adjuster Switch - Driver, Memory Seat Module (MSM) (A45) |
CB3 | DR MDL/PWR WNDW Circuit Breaker | 25A | Window Motor - Driver, Window Motor - LR, Door Park Relay Assembly - Left Middle (V4U), Door Park Relay Assembly - Right Middle (V4U), Window Motor - RR, Window Motor - Front Passenger |
CB4 | MSM/TILT STR WHL (DTS) Circuit Breaker | 25A | Memory Seat Module (MSM) (A45, N37) |
F39 | 121 OHM Resistor | -- | Electronic Suspension Control (ESC) Module |
R1 | RAP Relay | -- | SHFTR SOL, S/ROOF, RAP Fuses |
R2 | PRK LAMP Relay | -- | LT PRK LAMP, RT PRK LAMP Fuses |
R3 | RUN Relay | -- | HTD/COOL/IGN3, REAR HVAC, HTD STR Fuses |
R4 | RT PRK LAMP (DTS - EXP) Relay, DRL (LUCERNE) Relay | -- | RT PRK LAMP Fuse |
R5 | FRT HVAC BLWR Relay | -- | HVAC Control Module, Blower Motor, Blower Motor Control Module |
R6 | TRUNK RELSE Relay | -- | TRUNK RELSE Fuse |
R7 | FUEL/PUMP Relay | -- | Engine Control Module (ECM), Fuel Pump and Sender Assembly |
R8 | DR UNLATCH (LIMO) Relay or EXP LIC LAMP (DTS - EXP) Relay (Export) | -- | Door Release Switch - Left Rear (V4U), Door Release Switch - Left Middle (V4U), Door Release Switch - Right Middle (V4U), Door Release Switch - Right Rear (V4U) or License Lamps (Export) |
R9 | DR LCK Relay | -- | Body Control Module (BCM), Door Latch Assembly - LR, Door Latch Assembly - RR |
R10 | DR UNLCK Relay | -- | Body Control Module (BCM), Door Latch Assembly - LR, Door Latch Assembly - RR |
R11 | OVRHD LAMPS Relay (LIMO) | -- | Body Control Module (BCM), Overhead Console Lamp (V4U) |
R12 | STOP LAMPS (DTS - EXP) Relay | -- | Stop Lamp - Left, Stop Lamp - Right, Center High Mounted Stop Lamp (CHMSL) |
R13 | SPARE Relay | -- | Spare Relay |
R14 | REAR DEFOG Relay | -- | HVAC Control Module, Rear Window Defogger |
R15 | ELC CMPRSR Relay | -- | Electronic Suspension Control (ESC) Module |
Fuse Block - Rear Top View
Fuse Block - Rear Bottom View
Fuse Block - Rear (Wire Entry)
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | -- | -- | Battery Positive Voltage Bus |
2 | PK/OG | 2540 | Battery Positive Voltage |
3 | -- | -- | Battery Positive Voltage Bus |
4 | -- | -- | Battery Positive Voltage Bus |
5 | TN/D-BU | 3440 | Battery Positive Voltage |
6 | -- | -- | Battery Positive Voltage Bus |
7 | RD/WH | 3840 | Battery Positive Voltage (U3Q/Japan) |
8 | -- | -- | Battery Positive Voltage Bus |
9 | D-GN/PU | 1940 | Battery Positive Voltage |
10 | -- | -- | Battery Positive Voltage Bus |
11 | TN/PK | 5040 | Battery Positive Voltage |
12 | -- | -- | Battery Positive Voltage Bus |
13 | RD/WH | 2840 | Battery Positive Voltage |
14 | -- | -- | Battery Positive Voltage Bus |
15 | TN/VT | 4340 | Battery Positive Voltage (F55) |
16 | -- | -- | Battery Positive Voltage Bus |
17 | RD/WH | 3340 | Battery Positive Voltage (F38) |
RD/WH | 3340 | Battery Positive Voltage (FE1/F55 w/o F38) | |
RD/WH | 3340 | Battery Positive Voltage (FE1) | |
18 | -- | -- | Battery Positive Voltage Bus |
19 | PK/TN | 3240 | Battery Positive Voltage |
PK/TN | 3240 | Battery Positive Voltage | |
20 | RD/WH | 1540 | Battery Positive Voltage (V4U) |
21 | -- | -- | Battery Positive Voltage Bus |
22 | PK/D-BU | 3140 | Battery Positive Voltage |
23 | -- | -- | Battery Positive Voltage Bus |
24 | RD/WH | 740 | Battery Positive Voltage |
25 | -- | -- | Battery Positive Voltage Bus |
26 | PK/GY | 3040 | Battery Positive Voltage |
27 | -- | -- | Battery Positive Voltage Bus |
28 | RD/BK | 742 | Battery Positive Voltage |
29 | -- | -- | Battery Positive Voltage Bus |
30 | PK/RD | 2440 | Battery Positive Voltage |
PK/RD | 2440 | Battery Positive Voltage | |
31 | -- | -- | Battery Positive Voltage Bus |
32 | PK/D-GN | 2740 | Battery Positive Voltage |
33 | -- | -- | Battery Positive Voltage Bus |
34 | RD/YE | 340 | Battery Positive Voltage |
35 | -- | -- | Battery Positive Voltage Bus |
36 | RD/GN | 440 | Battery Positive Voltage |
37 | -- | -- | Battery Positive Voltage Bus |
38 | RD/BK | 1342 | Battery Positive Voltage |
39 | -- | -- | Battery Positive Voltage Bus |
40 | -- | -- | Battery Positive Voltage Bus |
41 | -- | -- | Not Used |
42 | -- | -- | Battery Positive Voltage Bus |
43 | YE/VT | 1240 | Battery Positive Voltage |
44 | -- | -- | Battery Positive Voltage Bus |
45 | RD/BK | 542 | Battery Positive Voltage |
RD/BK | 542 | Battery Positive Voltage | |
46 | -- | -- | Battery Positive Voltage Bus |
47 | RD/WH | 2140 | Battery Positive Voltage (Export) |
48 | D-GN/TN | 2040 | Battery Positive Voltage |
D-GN/TN | 2040 | Battery Positive Voltage (U2K) | |
49 | -- | -- | Battery Positive Voltage Bus |
50 | -- | -- | Battery Positive Voltage Bus |
51 | PK/BN | 2340 | Battery Positive Voltage |
52 | -- | -- | Battery Positive Voltage Bus |
53 | RD/WH | 1740 | Battery Positive Voltage |
RD/WH | 1740 | Battery Positive Voltage (AQ9) | |
54 | -- | -- | Battery Positive Voltage Bus |
55 | PK/VT | 2940 | Battery Positive Voltage |
56 | -- | -- | Battery Positive Voltage Bus |
57 | TN/RD | 3540 | Battery Positive Voltage |
58 | WH | 956 | Relay Control |
59 | TN/WH | 56 | Trunk Release Motor [Control or Supply Voltage] |
60 | YE/GY | 1440 | Battery Positive Voltage |
61 | -- | -- | Battery Positive Voltage Bus |
62 | RD/WH | 4640 | Battery Positive Voltage Bus |
63 | -- | -- | Battery Positive Voltage Bus |
64 | TN/OG | 3640 | Battery Positive Voltage |
65 | -- | -- | Battery Positive Voltage Bus |
66-67 | -- | -- | Not Used |
68 | OG/PK | 1840 | Battery Positive Voltage |
OG/PK | 1840 | Battery Positive Voltage | |
69 | -- | -- | Battery Positive Voltage Bus |
70 | TN/D-GN | 4040 | Battery Positive Voltage |
71 | -- | -- | Battery Positive Voltage Bus |
72-73 | -- | -- | Not Used |
74 | YE | 1491 | Backlight Lamp Control |
75 | GY/BK | 1381 | LCD Dimming Signal |
76 | RD/D-GN | 1040 | Battery Positive Voltage |
77 | -- | -- | Battery Positive Voltage Bus |
78 | OG/BN | 1640 | Battery Positive Voltage |
OG/BN | 1640 | Battery Positive Voltage (AM3) | |
79 | -- | -- | Battery Positive Voltage Bus |
80 | RD/WH | 4540 | Battery Positive Voltage |
81 | -- | -- | Battery Positive Voltage Bus |
82 | TN/D-BU | 4240 | Battery Positive Voltage |
83 | -- | -- | Battery Positive Voltage Bus |
84 | RD/PK | 1140 | Battery Positive Voltage |
85 | -- | -- | Battery Positive Voltage Bus |
86 | RD/BN | 140 | Battery Positive Voltage |
87 | -- | -- | Battery Positive Voltage Bus |
88 | TN/YE | 3740 | Battery Positive Voltage |
89 | -- | -- | Battery Positive Voltage Bus |
R4 - (Right Park Lamp Relay - Export) | |||
90 | -- | -- | Battery Positive Voltage Bus |
91 | -- | -- | Not Used |
92 | WH | 1080 | Park Lamp Relay Control (Export) |
93 | -- | -- | Battery Positive Voltage Bus |
94 | RD/WH | 240 | Battery Positive Voltage (Export) |
R3 (Run Relay) | |||
95 | -- | -- | Battery Positive Voltage Bus |
96 | -- | -- | Not Used |
97 | L-GN/BN | 5486 | Run Relay Coil Control |
98 | BK | 750 | Ground |
99 | -- | -- | Battery Positive Voltage Bus |
R2 - (PRK LAMP Relay) | |||
100 | -- | -- | Battery Positive Voltage Bus |
101 | D-BU | 45 | Park Lamp Relay Control |
102 | -- | -- | Battery Positive Voltage Bus |
103 | -- | -- | Not Used |
104 | RD/BK | 642 | Battery Positive Voltage |
RD/BK | 642 | Battery Positive Voltage (Domestic) | |
R1 (RAP Relay) | |||
105 | -- | -- | Battery Positive Voltage Bus |
106 | -- | -- | Not Used |
107 | BK | 750 | Ground |
108 | BK/TN | 707 | RAP Relay Coil Supply Voltage |
109 | -- | -- | Battery Positive Voltage Bus |
110 | -- | -- | Battery Positive Voltage Bus |
111 | TN/GY | 75 | RAP Relay Switch Supply Voltage |
112 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus+ |
113 | TN | 2501 | High Speed GMLAN Serial Data Bus- |
114 | -- | -- | Battery Positive Voltage Bus |
115 | YE/BN | 143 | Accessory Voltage (AQ9) |
YE/BN | 143 | Accessory Voltage (U3Q) | |
116 | -- | -- | Battery Positive Voltage Bus |
117 | YE | 643 | Accessory Voltage (V4U) |
YE | 643 | Accessory Voltage (DE9) | |
YE | 643 | Accessory Voltage (CE1) | |
118 | RD/BK | 642 | Battery Positive Voltage (Domestic) |
118 | RD/WH | 240 | Battery Positive Voltage (Export) |
119 | PU | 709 | Left Park Lamp Supply Voltage |
120 | RD/BK | 642 | Battery Positive Voltage (Domestic) |
RD/WH | 240 | Battery Positive Voltage (Export) | |
121 | BN/WH | 309 | Right Park Lamp Supply Voltage |
BN/WH | 309 | Right Park Lamp Supply Voltage | |
122 | -- | -- | Battery Positive Voltage Bus |
123 | BN | 41 | Ignition 3 Voltage |
124 | -- | -- | Battery Positive Voltage Bus |
125 | BN | 341 | Ignition 3 Voltage |
126 | -- | -- | Battery Positive Voltage Bus |
127 | -- | -- | Not Used |
128 | -- | -- | Battery Positive Voltage Bus |
129 | BN | 741 | Ignition 3 Voltage (AV8/AQ9) |
BN | 741 | Ignition 3 Voltage (XA7) | |
130 | -- | -- | Battery Positive Voltage Bus |
131 | PK/YE | 2640 | Battery Positive Voltage |
132 | -- | -- | Battery Positive Voltage Bus |
133 | -- | -- | Not Used |
R5 - (FRT HVAC BLWR Relay) | |||
134 | RD/BK | 442 | Battery Positive Voltage (CJ4) |
135 | -- | -- | Battery Positive Voltage Bus (CJ4) |
136 | -- | -- | Not Used |
137 | BN | 64 | High Blower Motor Relay Control (CJ4) |
138 | PK/OG | 2540 | Battery Positive Voltage (CJ4) |
R6 (TRUNK RELSE Relay) | |||
139 | L-BU | 1344 | Trunk Release Relay Control |
140 | WH | 956 | Relay Control |
141 | -- | -- | Not Used |
142 | -- | -- | Battery Positive Voltage Bus |
143 | BK | 750 | Ground |
R7 - (Fuel/ Pump Relay) | |||
1 | RD/WH | 740 | Battery Positive Voltage |
2 | -- | -- | Not Used |
3 | D-GN/WH | 465 | Fuel Pump Relay Control - Primary |
4 | BK | 750 | Ground |
5 | GY | 120 | Fuel Pump Supply Voltage |
R8 - (EXP LIC LAMP - DTS - EXP) | |||
6 | BN/WH | 309 | License Lamp Supply Voltage (Export) |
7 | -- | -- | Not Used |
8 | PU | 709 | License Lamp Relay Coil Supply Voltage (Export) |
9 | BK | 750 | Ground (Export) |
10 | GN/RD | 6846 | Rear License Lamp Supply Voltage (Export) |
R8 - (DR UNLATCH Relay - Limo) | |||
6 | RD/WH | 1540 | Battery Positive Voltage (V4U) |
7 | -- | -- | Not Used |
8 | YE | 5810 | Park Enable Signal (V4U) |
9 | BK | 750 | Ground (V4U) |
10 | WH | 1430 | Exterior Courtesy Lamps Supply Voltage (V4U) |
R9 - (DR LCK Relay) | |||
1 | RD/BK | 542 | Battery Positive Voltage |
2 | BK | 750 | Ground |
3 | L-BU/BK | 6692 | Rear Door Lock Control |
4 | BK | 750 | Ground |
5 | GY | 295 | Door Lock Actuator Lock Control |
GY | 295 | Door Lock Actuator Lock Control | |
R10 - (DR UNLCK Relay) | |||
6 | RD/BK | 542 | Battery Positive Voltage |
RD/BK | 542 | Battery Positive Voltage | |
7 | BK | 750 | Ground |
8 | RD/BK | 542 | Battery Positive Voltage |
9 | L-BU/WH | 6693 | Rear Door Unlock Control |
10 | TN | 294 | Door Lock Actuator Unlock Control |
TN | 294 | Door Lock Actuator Unlock Control | |
R11 - (OVRHD LAMPS Relay - Limo) | |||
1 | GY/BK | 690 | Courtesy Lamp Control (V4U) |
2 | -- | -- | Not Used |
3 | BK | 750 | Ground (V4U) |
4 | D-BU | 1393 | Courtesy Lamp Relay Coil Control (V4U) |
5 | OG | 1732 | Courtesy Lamp Supply Voltage (V4U) |
R12 - (STOP LAMPS Relay - DTS - EXP) | |||
6 | L-BU | 1320 | Stop Lamp Supply Voltage (Export) |
L-BU | 1320 | Stop Lamp Supply Voltage (Export) | |
7 | -- | -- | Not Used |
8 | YE/WH | 5065 | Stop Lamp Relay Coil Supply Voltage (Export) |
9 | BK | 750 | Ground (Export) |
10 | RD/WH | 2140 | Battery Positive Voltage (Export) |
R14 - (REAR DEFOG Relay) | |||
11 | BK | 750 | Ground |
12 | PU | 293 | Rear Defog Element Supply Voltage |
13 | -- | -- | Not Used |
14 | RD/BK | 742 | Battery Positive Voltage |
15 | WH | 193 | Rear Defog Relay Control |
R15 - (ELC CMPRSR Relay) | |||
11 | BN | 5955 | Relay Ground (F38) |
11 | YE | 321 | Automatic Level Control Relay Control (w/o F38) |
12 | D-GN | 322 | Electronic Level Control Compressor Motor Supply Voltage |
13 | -- | -- | Not Used |
14 | RD/BK | 1342 | Battery Positive Voltage |
15 | PU | 5956 | ELC Compressor Coil Supply Voltage (F38) |
15 | RD/BK | 1342 | Battery Positive Voltage (w/o F38) |
