Question about 2004 Chevrolet TrailBlazer
Tips for a great answer:
The ignition switch is turned to the RUN or the START position.
When the ignition switch is in the RUN or the START position, the current flows from the B/U Lamp fuse located in the underhood bussed electrical center (UBEC) through CKT 839 (PNK) to the park/neutral position switch. The park/neutral position switch also feeds the backup lamps portion of the switch. With the transmission in the PARK position, the current flows to the BTSI fuse located in the underhood bussed electrical center (UBEC) through CKT 275 (LT GRN). The current then flows to the TCC/stoplamp switch through CKT 584 (LT GRN/BLK). The current continues to the BTSI solenoid through CKT 1135 (DK GRN/WHT). The ground path is provided through CKT 1850 (BLK) to G207. When the brake pedal is depressed, the normally closed contacts in the TCC/stoplamp switch open and the current flow is interrupted. When the current flow is interrupted, the BTSI solenoid de-energizes. The transmission may then shift to another gear. When the transmission shifts to another gear (except PARK), the contacts in the park/neutral position switch open. This condition stops the current flow to energize the solenoid when the brake pedal releases.
Jun 09, 2016 | 1998 Chevrolet S-10 Pickup
Oct 30, 2015 | Buick Cars & Trucks
Jun 02, 2014 | 2008 Jeep Grand Cherokee
Mar 17, 2017 | Buick Regal Cars & Trucks
Jun 26, 2011 | 2004 Chevrolet Venture Passanger
May 28, 2011 | 2002 GMC Sierra 1500
Oct 04, 2009 | 1999 GMC Jimmy
Jun 19, 2009 | 2004 Chevrolet Aveo
73 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: