OEM Chevrolet Avalanche 1500 Fuse Box

Chevrolet Avalanche 1500 Fuse Box Parts and Q&A

• Junction Block
  15177119
  Q: How to replace the RH end panel and the Fuse Box on Chevrolet Avalanche 1500?

  A:

  The first task to change the right side end panel and fuse block requires removing the right side end panel. The tabs need to be pushed for detaching the fuse block before you gently pull it from the instrument panel to reveal the retaining bolt. A screwdriver will help you detach the wire harness block from the fuse block for removing the I/P wiring harness block from the car. Join the fuse block to the I/P wire harness block by inserting the retaining bolt and tighten it to 6 N.m (53 lb in). The installation process includes fitting the fuse block into the I/P until it clicks while performing wiring connector attachment to the fuse block then reattaching the right side end panel.
• Junction Block
  15786043
  Q: How to replace the left instrument panel fuse box on Chevrolet Avalanche 1500?

  A:

  The procedure to replace the left instrument panel electrical center or junction block starts by taking out the left side end panel and knee bolster. First disconnect all wiring connectors from the Fuse block then remove all the fuses. First disconnect the turn signal relay at the back of the Fuse block before removing its retaining bolt from behind. Apply a screwdriver to divide the Fuse block from the wire harness block before using the retainers to extract the Fuse block from the vehicle. You should place the Fuse block onto the i/p assembly until it clicks in place before you attach the wire harness block to the back of the Fuse block while installing the bolt at 6 n.m (53 lb in). Reinstall the turn signal relay followed by installation of fuses and electrical connector reconnection based on the wiring diagram on the Fuse panel cover. The last step includes reattaching the knee bolster followed by the left side end panel.