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how to install a wiring harness on a 1972 chevelle

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1968-1972 Chevrolet Chevelle LS1/ LS2 engine swap Installation Manual

Posted by on 9 December 2011, 6:48 am

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These headers have been designed and tested to directly fit a retrofit GM LS series engine in a 1968-1972 Chevrolet Chevelle with automatic transmission and stock front suspension/steering components. If you are attempting to install these headers on a vehicle with aftermarket steering or suspension parts you may need to modify some parts for proper fitment. We also guarantee these headers will properly fit up to the matching Bassani Power X crossover and aft-cat listed for this car on bassani. com or in our catalog. Installation instructions: 1.) Remove existing exhaust manifolds or headers if present. 2.) Lubricate included fasteners with anti-seize compound and install headers with gaskets onto engine through engine compartment. 3.) Torque bolts evenly to approximately 18 ft. lbs. 4.) Apply anti-seize to supplied collector studs and install the short threaded end into tabs on header collectors. 5.) Attach remaining exhaust components as desired. 6.) Check torque on fasteners after the first 100 miles and then again at 500 miles

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200-92010 Toyota Camry/ Corolla OE Fit Fog Light Install Instruction

Posted by on 28 April 2012, 4:11 pm

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Installation 1. Secure the Relay to the wire loom next to the Battery with wire ties. Secure top and bottom with wire ties. 2. Attach the ring terminal with 2 black wires to the 10mm bolt next to the relay 3. Connect the ring terminal from the relay (12v red wire) to the positive terminal of the battery 4. Locate the large vehicle harness grommet on the left side. Cut the auxiliary wiring access nipple off the grommet and push small 2-wire connector through firewall. Note: Extra caution should be taken not to damage connector. Seal with 3M Silicone sealant (see picture 1) Picture 1 5. Run the fog light wire harness on the driver side of the car. Use wire ties as needed. 6. Remove dash panels 7. Mount switch into switch knockout on left side of dash 8. From inside the cabin, locate the small connector that were pushed through in step 4. It will be the grommet above the gas pedal 9. Install switch harness 10. T-tap green/black wire from fog light harness to connector E21 pin 11, light green wire (first pin on right). Connector E21 is located on the left side of the steering column (picture 2) Picture 2 11. T-Tap orange/black wire from fog light harness to connector ID pin 3, pink wire (middle third pin from left). Connector ID is left of steering wheel (picture 3) Picture 3 12. Secure with wire ties. 13. Reinstall dash panels 14. Route the fog light wire under car. 15. Remove fog light cover plates and lower splash shields on both sides 16. Insert one side of the fog light into the plastic sleeve and secure other side with supplied Phillip screws (see picture 4

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2004 Pontiac Grand Prix Blower Motor Inoperative or Intermittent, Blower Speed May Drop or Blower Continues to Run After Key Off (Install a Capacitor at Blower Motor Control Module Connector) Service Manual

Posted by on 27 February 2011, 12:47 pm

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Technicians are to install a capacitor, P/N 25073556, at the blower motor control module connector using the following procedure: 1. Disconnect the negative cable from the battery. Refer to the Battery Negative Cable Disconnect/Connect procedure in the Engine Electrical section of SI. 2. Remove the right closeout/insulator panel. Refer to the Closeout/Insulator Panel Replacement-Right procedure in the Instrument Panel, Gages and Console section of SI 3. Disconnect the wire harness connector to the blower motor control module. 4. Install a capacitor, P/N 25073556, into the blower motor control module connector using the following steps. Refer to the illustration above to locate the positive and negative leads of the capacitor. Refer to the Splicing Copper Wire Using Splice Clips procedure in the Wiring Systems section of SI (Document ID #303646) for more information on using splice clips. 5. If the customer concern was of a blower motor that continues to run after key off, then replace the blower motor control module and install the capacitor . Refer to the blower motor control module Replacement procedure in the HVAC section of SI. This condition is the only time you need to replace the blower motor control module. 6. Reconnect the blower motor control module connector. 7. Install the right closeout/insulator panel. Refer to the Closeout/Insulator Panel Replacement- Right procedure in the Instrument Panel, Gages and Console section of SI. 8. Reconnect the negative cable to the battery. Refer to the Battery Negative Cable Disconnect/Connect procedure in the Engine Electrical section of SI. 9. Verify proper operation of the blower motor.

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1999 Jeep Grand Cherokee Limited AUTOMATIC TRANSMISSIONS Chrysler 45RFE Electronic Controls Repair Manual

Posted by on 11 July 2012, 11:43 pm

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INTERNAL TCM Circuit Description The TCM is reporting internal errors. Diagnostic Procedure 1. Turn ignition switch to LOCK position. Remove transmission control relay. Measure resistance between ground and relay ground circuit (Black/Yellow wire) in relay connector. If resistance is greater than 5 ohms, repair open circuit. If resistance s not greater than 5 ohms, go to next step. 2. The TCM has an internal problem and must be replaced. P0715: INPUT SPEED SENSOR ERROR Circuit Description DTC P0715 will set if an excessive change in input RPM has been detected in any gear. Possible Causes * Intermittent wiring and connector problems. * Faulty input speed sensor. * Input speed sensor circuits shorted to ground, shorted to voltage, or open. * Faulty TCM. Diagnostic Procedure 1. Place gear selector in “P” position and start engine. Using scan tool, monitor input speed sensor value. If value is less than 400 RPM, go to next step. If value is not less than 400 RPM, go to step 9. 2. Turn ignition switch to LOCK position. Install Transmission Simulator (8333). Turn ignition on. Using transmission simulator, turn rotary knob to middle (1000/3000) position. Turn INPUT/OUTPUT switch on. Using scan tool, monitor input and output speed sensor values. If input speed sensor value is 2950- 3050 RPM and output speed sensor value is 950-1050 RPM, replace input speed sensor. If speed sensor values are not as specified, go to next step. 3. Turn ignition switch to LOCK position. Disconnect TCM harness connector. Remove transmission control relay. Using fused jumper wire, jumper fused B+ circuit (Red/White wire) and transmission relay output circuit (Red wire) together at relay connector. Turn ignition on. Measure voltage between ground and input speed sensor signal circuit (Red/Black wire) at TCM harness connector. If voltage is greater than 3 volts, repair circuit for short to voltage. If voltage is not greater than 3 volts, remove jumper wire, install relay and go to next step. 4. Turn ignition switch to LOCK position. Disconnect input speed sensor harness connector. Measure resistance of input speed sensor signal circuit (Red/Black wire) between TCM and input speed sensor. If resistance is greater than 5 ohms, repair open circuit. If resistance is not greater than 5 ohms, go to next step. 5. Measure resistance of input speed sensor ground circuit (Dark Blue/Black wire) between TCM and input

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1989 Chevrolet Corvette V8-350 5.7L Steering Column Service and Repair Manual

Posted by on 8 July 2012, 11:43 pm

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SHAFT LOCK, TURN SIGNAL CANCELLING CAM, UPPER BEARING SPRING, UPPER BEARING SEAT & INNER RACE Disassembly 1. Remove steering wheel as follows: a. Disconnect battery ground cable, then remove horn cap from steering wheel by pulling. b. Disconnect horn button wire, then remove telescope lever screws and shaft lock knob screw. c. Remove telescope adjustment lever, steering wheel nut retainer and nut. d. Remove steering wheel with a puller. 2. Remove spacer, bumper, spacer and snap ring retainer (Nos. 2, 3, 4, and 5 in Fig. 59 ). 3. Remove shaft lock retainer using lock plate compressor to depress shaft lock. 4. Remove shaft lock and carrier assembly, upper bearing spring, upper bearing seat and inner race. 5. Reverse procedure to install. TURN SIGNAL SWITCH Disassembly 1. Remove SHAFT LOCK, TURN SIGNAL CANCELLING CAM, UPPER BEARING SPRING, UPPER BEARING SEAT & INNER RACE as previously outlined. 2. Place turn signal lever to the right turn position, then remove screw and switch actuator pivot assembly (Nos. 11 and 44 in Fig. 59 ). 3. Remove the screws and the wiring protector (Nos. 10 and 45). 4. Remove turn signal switch, then gently pull wire harness through column housing shroud, column housing and lock housing cover. 5. Reverse procedure to install, noting the following: a. Torque turn signal switch screws (No. 10 in Fig. 59 ) to 27 inch lbs. and torque screw (No. 11) to 18 inch lbs. BUZZER SWITCH ASSEMBLY & STEERING COLUMN LOCK CYLINDER SET

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