Approximate Fluid Capacities
| Application | Specification |
|---|
| Metric | English |
| Manual Transmission Fluid GM P/N 88861800 (Canadian P/N 88861801) | 1.9 liters | 2.0 quarts |
Approximate Fluid Capacities
Fastener Tightening Specifications
| Application | Specification |
|---|
| Metric | English |
| Case Half Bolts | 38 N.m | 28 lb ft |
| Control Rod Adjusting Bolt | 15 N.m | 11 lb ft |
| Crossmember Bolt | 70 N.m | 52 lb ft |
| Drain Plug | 20 N.m | 15 lb ft |
| Fill Plug | 20 N.m | 15 lb ft |
| Gear Indicator Switch | 27 N.m | 20 lb ft |
| Shift Control Lever Bolt | 27 N.m | 20 lb ft |
| Shift Control Lever Shaft Support | 34 N.m | 25 lb ft |
| Shift Detent Spring Bolt | 17 N.m | 13 lb ft |
| Transfer Case Adapter Bolt | 50 N.m | 37 lb ft |
| Transfer Case Adapter Nut | 50 N.m | 37 lb ft |
| Transfer Case Control Lever Bezel Screw | 2 N.m | 18 lb in |
| Transfer Case Control Lever Bolt | 12 N.m | 106 lb in |
| Transfer Case Shield Bolt/Screw | 20 N.m | 15 lb ft |
| Transmission Mount Bolt | 47 N.m | 35 lb ft |
| Transmission Mount Nut | 40 N.m | 30 lb ft |
| Vehicle Speed Sensor | 15 N.m | 11 lb ft |
Fastener Tightening Specifications
Scheme 243
Scheme 243: Transfer Case Control Schematics
Scheme 244
Scheme 244: Transfer Case Control Component Views
| Callout | Component Name |
|---|
| 1 | Transfer Case Shift Control Switch |
| 2 | Vehicle Speed Sensor (VSS) |
Scheme 245
| Callout | Component Name |
|---|
| 1 | Frame |
| 2 | X110 |
| 3 | Front Axle Housing |
| 4 | Front Axle Actuator |
Scheme 246
Scheme 246: Front Axle Actuator
| Connector Part Information OEM: 15324541 Service: 12117277 Description: 4-Way F Metri-Pack 150 Series, Sealed (BU) |
|---|
| Terminal Part Information Pins: A-C, E Terminal/Tray: 12048074/2 Core/Insulation Crimp: E/1 Release Tool/Test Probe: 12094429/J-35616-2A (GY) |
Front Axle Actuator Connector Parts Information
| Pin | Wire Color | Circuit No. | Function |
|---|
| A | 0.5 TN/WH | 1695 | Axle Switch Signal |
| B | 0.5 GY/BK | 1570 | Front Axle Actuator Control |
| C | 0.5 PK | 2139 | Ignition 1 Voltage (10 Series) |
| 0.5 BN | 241 | Ignition 1 Voltage (20/30 Series) |
| D | | | Not Available |
| E | 0.5 BK | 550 | Ground |
Front Axle Actuator Connector Terminal Identification
Scheme 247
Scheme 247: Transfer Case Shift Control Switch
| Connector Part Information OEM: 12059595 Service: 88986451 Description: 3-Way F Metri-Pack 150 Series, Sealed (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12048074/2 Core/Insulation Crimp: E/1 Release Tool/Test Probe: 12094429/J-35616-2A (GY) |
Transfer Case Shift Control Switch Connector Parts Information
| Pin | Wire Color | Circuit No. | Function |
|---|
| A | 0.8 BK | 550 | Ground |
| B | 0.5 GY/BK | 1694 | 4WD Low Signal |
| C | 0.5 GY/BK | 1570 | Axle Actuator - Control |
Transfer Case Shift Control Switch Connector Terminal Identification
Scheme 248
Scheme 248: Transfer Case Disassembled View
| Callout | Component Name |
|---|
| 1 | Input Shaft Seal |
| 2 | Input Gear Bearing Outer Retaining Ring |
| 3 | Adapter Stud |
| 4 | Vent |
| 5 | Gear Indicator Switch |
| 6 | Gear Indicator Switch Seal |
| 7 | Front Case Half |
| 8 | Locating Pin |
| 8 | Locating Pin |
| 9 | Input Gear Bearing |
| 10 | Input Gear Bearing Retaining Ring |
| 11 | Annulus Gear |
| 12 | Annulus Gear Retaining Ring |
| 13 | Front Output Shaft Bearing Retaining Ring |
| 14 | Front Output Shaft Bearing |
| 15 | Shift Detent Plunger |
| 16 | Shift Detent Spring |
| 17 | Shift Detent Plunger Plug O-Ring Seal |
| 18 | Shift Detent Spring Bolt |
| 19 | Wiring Harness Bracket |
| 20 | Access Hole Plug |
| 21 | Case Half Bolt |
| 22 | Rear Bushing |
| 23 | Rear Output Shaft Seal |
| 24 | Fill Plug |
| 25 | ID Plate |
| 26 | ID Plate Screw |
| 27 | Drain Plug |
| 28 | Case Half Stud |
| 29 | Rear Case Half |
| 30 | Front Output Shaft Rear Bearing |
| 31 | Oil Pump Wear Sleeve |
| 32 | Bracket |
| 33 | Vehicle Speed Sensor |
| 34 | Vehicle Speed Sensor O-Ring Seal |
| 35 | Shift Detent Lever Seal |
| 36 | Shift Control Lever Shaft Support |
| 37 | Shift Control Lever |
| 38 | Shift Control Lever Bolt |
| 39 | Front Output Shaft Bearing Outer Retaining Ring |
| 40 | Front Output Shaft Seal |
| 41 | Foam Seal |
Scheme 249
| Callout | Component Name |
|---|
| 1 | Planetary Carrier Internal Gear Retaining Ring |
| 2 | Planetary Carrier Lock Plate |
| 3 | Input Gear Front Thrust Washer |
| 4 | Input Gear |
| 5 | Input Gear Needle Bearing |
| 6 | Input Gear Rear Thrust Washer |
| 7 | High/Low Planetary Carrier |
| 8 | High/Low Range Sleeve |
| 9 | Synchronizer Retaining Ring |
| 10 | Synchronizer Sleeve |
| 11 | Synchronizer Insert Spring |
| 12 | Synchronizer Insert |
| 13 | Synchronizer Hub |
| 14 | Synchronizer Insert Spring |
| 15 | Shift Fork Shaft Spring |
| 16 | Shift Shaft |
| 17 | 2/4 Wheel Drive Mode Shift Fork |
| 18 | Shift Detent Lever |
| 19 | High/Low Range Shift Fork |
| 20 | Synchronizer Outer Ring |
| 21 | Synchronizer Middle Ring |
| 22 | Synchronizer Inner Ring |
| 23 | 2/4 Wheel Drive Synchronizer Gear |
| 24 | Drive Sprocket |
| 25 | Drive Sprocket Rear Retaining Ring |
| 26 | Chain |
| 27 | Rear Output Shaft |
| 28 | Oil Pump |
| 29 | Speed Reluctor Wheel |
| 30 | Rear Output Shaft Bearing |
| 31 | Rear Output Shaft Bearing Retaining Ring |
| 32 | Rear Output Shaft Bearing Outer Retaining Ring |
| 33 | Oil Pump Suction Pipe O-Ring Seal |
| 34 | Oil Pump Suction Pipe Assembly |
| 35 | Magnet |
| 36 | Driven Sprocket Retaining Ring |
| 37 | Driven Sprocket |
| 38 | Front Output Shaft Cup Plug |
| 39 | Front Output Shaft |
