8-500 Wiring Systems IP Fuse Block Details Body and Accessorl I><I 15A al 20A (;1 10A... [R~ [AUX ] CHDL~ BATT PWR SW C><J l><i 25A ~ 15A ~ 10A III 15A I\> [AMPC] [PWR=:J [C"TSY LPJ ~IGA~ ~ LKS LTR ~ 10A ~ 10A ia 20A ld 10A Co)!XI [HVAC!J L4WD~ [HVAC~ [CRUiSE] 8 :::-:: 10A ~ 15A S 20A 0 10A4o ~ [ABS~ [ SIR ~ [TURN] [G"AUGES] ~ 15A w'" 25A... - 10A = 10A 1II:::l ~ L RR ~ [FRT] ~LSTRJ [P"ARKlPJ ~ WPR WPR II> -.. 10A'" 2A'" 10A '" 2A 01 LR~ @R w~ GLUM~ @R w~ IGN ROO IGN ILLUM Fuse No. Fuse/ Breaker Rating Description 1 2 CIGAR LTR 15A Cigar Lighter and Data Link Connector (OLC) Body Module (BCM), Cruise Module (CCM), 3 CRUISE 10A Multifunction Switch (Cruise Switch), and LH, RH Lumbar Switch (Utility w/heated Seats, wlo Memory) 4 GAUGES 10A Body Module (BCM), and Instrument Cluster 5 PARK LP 10A Body Module (BCM), Outside Rear View Mirror Switch, Door Lock and Side Window Switch LH and RH, Side Window Lockout Switch, and Rear Seat Audio (Envoy oniy),ip Ashtray Lamp 6 STR WHL ILLUM 2A Steering Wheel s (Utility Only) 7 HOLP SW 10A Headlamp Switch 8 CTSY LP 10A 9 HVAC 20A Console Courtesy Lamps, LH and RH, Inadvertent Power Lamp Relay, and Transfer Case Shift Module (NP1) Heater ler (Non-NC wlo Electronic Climate ) and Heat and NC ler (wi NC - wlo Electronic Climate ) 10 TURN 20A Multifuction Switch (Hazard Switch)
Body and Accessories Wiring Systems 8-501 Fuse No. Fuse/ Breaker Rating Description Instrument Cluster, Powertrain Module (PCM) (2.2L), Vehicle 11 CLSTR 10A Module (VCM) (4.3L), Brake Transmission Shift Interlock (BTSI) Solenoid (4.3L w/floor Shift AIT), and Automatic Transmission 12 ILLUM 10A 13 AUX PWR 20A 14 PWR LKS 15A 15 4WD 10A 16 SIR 15A Radio, Heater ler (Non-AlC)(Pickup only), Heater and AlC ler (w/ AlC), Electronic Climate (ECC) Module (Utility, w/auto AlC), Fog Lamp SWitch, Rear Wiper/Washer and Endgate/Liftgate window Release Switch (Utility), Driver Display Module(Utility), Automatic Transmission Position Indicating Lamp (Utility, w/floor Shift AIT), Supplemental Restraint IP Module Switch (Pickup), Body Module (BCM), Transfer Case Select Switch, and Instrument Cluster Auxiliary Power Outlet, LH and RH, Auxiliary Power Receptacle, Floor Console (Envoy), Auxiliary Power Receptacle Rear, (Envoy) Door Lock Relay, Door Unlock Relay, and Driver Door Unlock Relay (w/power Door Locks) Vehicle Module (VCM), Transfer Case Shift Module, Transfer Case Select Switch (w/electric Shift 4WD), Front Drive Axle Clutch Solenoid (w/electric Shift 4WD), and Front Axle Switch (w/electric Shift 4WD) Supplemental Restraint IP Module Switch, and Supplemental Restraint Sensing and Diagnostic Module (SOM) 17 FRTWPR 25A Windshield Wiper Motor, and Multifunction Switch (Wiper Switch) 18 STR WHL ROO IGN 2A Steering Wheel s (Utility only) Radio,lnstrument Cluster, Electronic Climate (ECC) Module 19 ROO BATT 15A (wiecc), Vehicle Interface unit (Envoy w/ecc only), Remote Audio Player, (Bravada w/ecc only) 20 AMPF 25A Amplifier (w/premium Audio) 21 HVAC 1 10A Air Temperature Valve Sensor and Motor, Heater ler (Pickup), Heater and AlC ler, Inside Rear View Mirror (Utility w/automatic Day - Night Mirror), Electronic Climate (ECC) Module (Utility w/ecc), Inside Air Temperature Sensor (Utility w/ecc), Inside Air Temperature Sensor (Utility w/ecc), HVAC Solenoid Assembly (Utility w/ecc) 22 ABS 10A TCC/Stop Lamp Switch, and Electronic Brake Module (EBCM) 23 RRWPR 15A Rear Wiper/Washer Switch and Endgatelliftgate Window Release Switch (Utility only) Radio, Driver Display Module (Utility only), Rear Audio 24 RIGN 10A Module (Envoy only), Vehicle Interface Unit (VIU) (Envoy only), and Outside Rear View Mirror Switch (Envoy only)
8 504 Wiring Systems Body Relay Block Body and Accessori Body Relay Block (Envoy) 85 87A 87 15421 m 15421 85 RAP rnj D 17551 30 86 D 85 87A 87 15421 m 15421 RAP [ID 0 30 86 ODD 17551 ~te3=e :=E3=L., 11740 I 0 r;ll94;;r1r-ih"~"'f=~=~ 1 3 DRV UNLOCK 86 30 11740 111850I """1391~'---f, 1692 1D [][] 5.. 2 HDLPGND D WI1850112401 87 87A 85 ~ D lem III-~~~~~+---' 1 3 DRVUNLOCK 86 30 117401118501113911 119691 0 136401 5.. 2 HI BEAM D 1134610 13521 87 85 422800
8-506 Wiring Systems Body Relay Block Body and Accessories Body Re ay Block ( cont'd)...,., F12 00000 0000000 F1 E12 00000 0000000 E1 012 00000 00000 01 C12 00000 0 00000 C1 812 000000 000000 81 A12 000000 000000 A1 n.,., F12 00000 0000000 F1 E12 00000 0000000 E1 012 00000 00000 01 C12 00000 0 00000 C1 812 000000 000000 81 A12 000000 000000 A1, 365994 280 Series, Flex Lock (GRV) Pin Wire Color No. Function A1 BRNMlHT 379 A1 BRNtWHT 379 A2 ORN 40 Fuse Output - Battery A3 - - A4 OAN 40 Fuse Output - Battery A5 OAN 40 Fuse Output - Battery A6 BLKlWHT 451 A7 LT BLU 195 A7 LT BLU 195 A8 - - A9 LT BLU 195 A10 BLK 552 Sensor Return A10 BLK 552 Sensor Return A11 VEL 10 A11 OAN 3640 A12 - - A12 WHT 352 B1 OAN 1440 B2 BRNtWHT 379 B2 BRNtWHT 379 B3 DKGRN 1001 B4 BLKlWHT 451 Headlamp Switch Output Fuse Output - Battery (Envoy) Headlamp Relay Feed - Coil (Envoy) Fuse Output - Battery (wi Auto AlC) Fuse Output - Retained Accessory Power 365994 68-Way F Metrl-Pack 280 Series, Flex Lock (GRY) Pin Wire Color No. Function B4 BLKtWHT 451 B5 BLKtWHT 451 B6 BLKlWHT 451 B7 BLKtWHT 451 B8 - - B9 GRY 295 Door Lock Actuator B9 GRY 295 Door Lock Actuator B10 BLK 552 Sensor Return B10 BLK 552 Sensor Return B11 LT BLU 195 B12 BLK 1850 (Except Envoy B12 BLKtWHT 1969 C1 - - C2 WHT 156 Relay Output - Coil Courtesy Lamp Output (w/auto AlC) Fuse Output - Retained C3 DKGRN 1001 Accessory Power (Pickup) C4 DK BLU 1393 C5 ORN 1732 C6-C7 - - C8 BLK 1850 C9 GRY 295 C10 - - C11 LT ~RNI BLK Interior Lamp Relay Output - Coil Electronic Unit Power Door Lock Motor Feed - Lock Daytime Running Lamp 592 Relay Output - Coil
ody and Accessories *g Body Relay Block (cont'd) Wiring Systems 8-507 Body Relay Block (cont'd) :1 F12 00000 0000000 F1 F12 00000 0000000 F1 :1 E12 00000 0000000 E1 E12 00000 0000000 E1 )1 012 00000 0 00000 01 012 00000 00000 01 ;'l 012 00000 00000 C1 C12 00000 0 00000 01 l1 812 000000 000000 81 812 000000 000000 81 l1 A12 000000 000000 A1 A12 000000 000000 A1 365994 365994 365994 ~ ;Ry) 280 Series, Flex Lock (GRY) 280 Series, Flex Lock (GRV) Pin Wire Color No. Function Pin Wire Color No. Function Electronic Unit Cll BLKlWHT 1969 Relay Output - Coil E5 ORN 1732 (Envoy) Cl1 BLKlWHT 1969 Relay Output - Coil Electronic Unit (Envoy) E5 ORN 1732 C12 C12 LT BLU 1346 Headlamp Relay Output Park Lamp Switch E6 LT BLU 74 N.O. Contact (Envoy) Output 01 Park Lamp Switch E6 LT BLU 74 Output Ignition Switch Output - 02 BRN 4 E7 Accessory Fuse Output - Retained E8 WHT 194 Feed - Unlock Coil 03 DKGRN 1001 Accessory Power (Utility) E9 04 WHT 156 Courtesy Lamp Output E10 TAN 694 Driver Door Actuator D5-D7 08 TAN 294 Driver Door Ell LT GRN 1391 Unlock Relay Power Door Lock Motor Feed - Unlock E12 ORN 840 Fuse Output - Battery 08 TAN 294 Power Door Lock Motor Fl-F2 Feed - Unlock Delayed Accessory Bus 09 BLK 1850 (Utility) F3 OK BLU 75 Relay Output - Common Contact - Accessory 010 WHT 194 Feed Unlock Coil Courtesy Lamp Relay F4 GRV/BLK 690 (Utility) Output Coil Trunk Release F5 011 BLKlWHT 56 Motor Feed Park Lamp Relay F6 WHT 1080 Trunk Release Output - Coil BLKlWHT 56 Motor Feed F7 ORN 240 Fuse Output - Battery Trunk Release 012 BLKlWHT 56 Motor Feed F8 WHT 194 Feed - Unlock Coil El RED 542 Fuse Output - Battery F9 ORN 1740 Fuse Output Battery Delayed Accessory Bus Fuse Output - Battery BLK 755 Relay Output - Coli - FlO ORN 840 (Utility Only) Accessory Relay Fll Ignition Switch Output - BRN 4 Accessory Fuse Output - Battery F12 ORN 840 (Utility Only) WHT 156 Courtesy Lamp Output