1998 chevrolet fuse block
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Filed Under (Saturn) by admin on 03-07-2010
1. Disconnect the negative battery cable. 2. Disconnect the positive battery cable. 3. Remove UHFB fasteners. 4 Turn UHFB over and open fuse block case. 5. Remove connectors. (1) Forward Lamp, GRA 68-way (2) Engine, BRN 68-way (3) I/P, BLK 68-way (4) I/P, BLK 2-way (5) I/P, GRA 2-way (6) I/P, BLK 1-way 6. Remove UHFB from vehicle. INSTALLATION 1. Connect connectors to fuse block. (1) Forward Lamp, GRA 68-way (2) Engine, BRN 68-way (3) I/P, BLK 68-way (4) I/P, BLK 2-way (5) I/P, GRA 2-way (6) I/P, BLK 1-way (A) Forward Lamp (B) Engine (C) Instrument Panel Close and latch fuse block case. Position UHFB into place. Install UHFB fasteners. Torque: Underhood fuse Block: 9 N.m (80 in-lbs) Connect the positive battery cable. Connect negative battery cable.
Filed Under (Mercedes-Benz) by admin on 10-05-2010
The fuse/relay box is located in the left side of the engine compartment. Relay and Control Unit Locations Fuse Box and Fuse Location (Fuses 1 – 4) Fuse Box and Fuse Location (Fuses G, H, F10, F15, F22, F22/1,
F22/2) Fuse Box and Fuse Location (Fuses F24 & F24/1)
Filed Under (Plymouth) by admin on 13-05-2010
Check horn fuse 6 in the Power Distribution Center and fuse 7 in the Junction Block. If fuse is blown refer to FUSE BLOWN. If fuse is OK, refer to FUSE OK. Fuse Blown 1. Verify condition of battery terminals and voltage, refer to Battery If battery connections and battery charge is OK proceed to Step 2. . Using a voltmeter, test for battery voltage at both sides of horn fuse 7. If voltage is
OK, on both sides of fuse, proceed to Fuse OK. If voltage is OK, on one side of fuse, the fuse is blown, proceed to Step 3. 3. Using a suitable ammeter in place of the fuse, test amperage draw of the horn circuit. If amperage draw is greater than 20 amps without the horn switch depressed, a grounded circuit exists between the fuse and the horn relay Proceed to Step 4. If amperage draw is greater than 20 amps with the horn switch depressed, a grounded circuit exists between the horn relay and the horn. Proceed to step Step 5. 4. Remove the horn relay from the Junction Block. If the amperage draw drops to 0 amps , the horn switch or circuit is shorted. If the amperage draw does not drop to 0 amps , repair short at the Junction Block.
The following diagnostics might be helpful if the vehicle exhibits the conditlon(s) described above. Use the appropriate recommendation based on what symptom has occurred. Recommendation/Instructions No DTCs Review Corporate Bulletin Number 05-02-32-002B to assure you do not have a blown 60 amp steering fuse. The fuse can be blown during improper jump starting of the vehicle on the HHR and ION. Check for this particularly for tow in conditions. DO NOT replace the steering column unless an internal short has been Identified in the column that is causing fuse to blow. Power Steering Warning Message on DIC with DTCs C0176 and C0476 This condition is often the result of excessive lock-to-lock turns of the steering wheel, causing the thermal protection in the Power Steering Control Module (PSCM) to take the steering motor temporarily off line. This is a normal operating characteristic of the system. DO NOT replace the steering column for this condition. Refer to Corporate Bulletin Number 06-02-32-002B for additional information
Filed Under (Buick) by admin on 01-01-2011
SUBJECT: MODELS: Heated Windshield Washer Module Short Circuit – Add Wire Harness 2006-2008 model year Buick Lucerne; Cadillac DTS; HUMMER H2 vehicles; 2007- 2008 model year Cadillac Escalade, Escalade ESV, Escalade EXT; Chevrolet Avalanche, Silverado, Suburban, Tahoe; GMC Acadia, Sierra, Yukon, Yukon XL; Saturn OUTLOOK vehicles; and 2008 model year Buick Enclave vehicles equipped with a heated washer fluid system. A short circuit on the printed circuit board for the washer fluid heater may overheat the control-circuit ground wire. This may cause other electrical malfunctions, create an odor, or cause smoke. In rare cases, it may cause a fire. PARTS INFORMATION No parts are required to pull the heated windshield washer fuse. When wire harnesses are available for ordering, a revised bulletin with ordering information will be sent to dealers/retailers. SERVICE PROCEDURE Important: Until wire harnesses become available, the following procedure allows dealers/retailers to remove the heated windshield wiper fuse, disabling the system. 2007-2008 Cadillac Escalade, Escalade EXT, Escalade ESV, 2007-2008 Chevrolet Avalanche, Silverado (GMT900), Suburban, Tahoe, 2007-2008 GMC Sierra (GMT900), Yukon and Yukon XL 1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in SI. Important: The underhood fuse block is located in the engine compartment on the driver side of the vehicle. Refer to Underhood Fuse Block in the Owner’s Manual for fuse information. 2. Locate the underhood bussed electrical center (UBEC). 3. Remove the UBEC cover and locate the 60 amp heated windshield washer fuse. Important: Remove the two relays (1) next to the fuse to gain access to the fuse. 4. Remove the 60 amp heated windshield washer fuse (2) using needle-nose pliers. 5. Store the 60 amp heated windshield washer fuse in the glove compartment. 6. Install the two relays (1) removed in Step 4. 7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in SI. 8. Test the operation of the windshield wiper system. 8.1 Ensure the wiper system functions in low and high positions. 8.2 Verify that the windshield wiper/washer switch functions. The windshield wiper system should provide wiper fluid to the windshield. 8.3 Ensure that the heated windshield washer fluid system has been disabled. • Verify that the heated windshield washer switch does NOT flash. 9. Secure the UBEC cover on the UBEC. 10. Close the hood.