Left side, rear harness routing, 4.3L (VIN W).
Right side, rear harness routing.
Rear, center harness routing.
Harness to junction block, typical.
Harness to relay bracket, typical.
For additional 4.3L (VIN W) harness views, refer to: Front View Engine Wiring Harness or Left Side View Engine Wiring Harness or Right Side View Engine Wiring Harness or Transmission Engine Wiring Harness
Left rear harness routing, 2.2L (VIN 4).
Right rear harness routing.
Harness junction block, typical.
Harness to relay bracket, typical.
For additional 2.2L wiring harness views, refer to Front View Engine Wiring Harness or Left Side View Engine Wiring Harness or Right Side View Engine Wiring Harness or Transmission Engine Wiring Harness