chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < Main Relay (Computer/Fuel System)|Locations|Page 4589
Page 1
background image

Main Relay (Computer/Fuel System): Service and Repair

Main Relay Replacement

REMOVAL PROCEDURE

1. Turn OFF the ignition switch before removing the main relay.
2. Remove the main relay (1) from the junction block (2).

INSTALLATION PROCEDURE

1. Install the main relay (1) to the junction block (2).
2. Turn ON the ignition in order to test the operation of the main relay.

Sensors and Switches - Fuel Delivery and Air Induction > < Main Relay (Computer/Fuel System)|Locations|Page 4589