1. Manuals
  2. Brands
  3. Painless Manuals
  4. Other
  5. 60608
  6. Installation manual

Painless 60608 Installation Manual

Wire harness 26 circuit/7 relay ls1/4l60e integrated harness
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Wire Harness Installation
Manual #90566
For Installing:
Part # 60608
26 Circuit/7 Relay
LS1/4L60E Integrated Harness
Perfect Performance Products, LLC
Painless Performance Products Division
2501 Ludelle Street
Fort Worth, TX 76105-1036
800-423-9696 phone – 817-244-4024 fax

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 60608 and is the answer not in the manual?

Questions and answers

Related Manuals for Painless 60608

Summary of Contents for Painless 60608

  • Page 1 Wire Harness Installation Manual #90566 For Installing: Part # 60608 26 Circuit/7 Relay LS1/4L60E Integrated Harness Perfect Performance Products, LLC Painless Performance Products Division 2501 Ludelle Street Fort Worth, TX 76105-1036 800-423-9696 phone – 817-244-4024 fax...
  • Page 2 If you have any questions concerning the installation of this harness or having trouble in general, feel free to call Painless Performance Products' tech line at 1-800-423-9696. Calls are answered from 8am to 5pm central time, Monday thru Friday, except holidays.

  • Page 3: Table Of Contents

    July 2009 Copyright  By Perfect Performance Products, LLC TABLE OF CONTENTS SECTIONS INTRODUCTION ….……………………………………………..……..……..……….. 3 SMALL PARTS………………………………………………………………….……… 3 …………………………………………..……..………… PCM BACKGROUND TOOLS NEEDED……………………………………………………….……..……….. 7 REQUIRED FUEL INJECTION PARTS…………………………………………….. 10 FUSEBLOCKMOUNTING ………..…….…………………………..……..……….… 11 MOUNTING THE PCM………………………………………………..……..………... 12 FUEL INJECTION HARNESS………………………..……..……………………….. WIRING THE FRONT OF THE VEHICLE……………………………………………...

  • Page 4: Introduction

    Painless harness. Be sure to retain any wiring pertaining to the following accessories as this Painless harness only provides fused power circuits for these: ...
  • Page 5 The calibration installed at the GM factory onto your PCM tells it to look for all of these emissions components. This Painless harness does not include any supporting wiring or connectors for these.
  • Page 6  Fuel system requirements include a high pressure, 56-60 PSI, fuel pump. The fuel feed line to fuel rail must be at least -6AN or 3/8” in size for stock engine, 350-450HP, setups. If your engine’s output is more than 450HP you should use - 8AN or ½”...
  • Page 7 Depending on what vehicle your engine was donated from, this port might already have a 0-5 Volt oil pressure sensor in it. This Painless harness does not have connections for this sensor so you may remove it and with an adapter screw in your oil pressure gauge sender.

  • Page 8: Tools Needed

    Wire Crimping and Stripping Tools: Two types of crimping tools are needed to install this harness. Painless Performance for crimping non insulated “factory” style terminals, these Products offers part #70900 crimpers can be seen in the photo below.
  • Page 9 Volt/Ohm Meter: A Volt/Ohm meter is always a good tool to have on hand when installing any type of electrical components into any vehicle. Most basic units provide the two functions required to diagnose most electrical issues seen during a harness install. These two functions are the ability to read DC Voltage and electrical continuity or Ohms.
  • Page 10 How to use jaw style crimpers:...
  • Page 11 Parts required for installation of this harness: The LS1/LS6 engine and 4L60E transmission section of the wire harness requires the following parts for proper installation and operation. Factory installed engine sensors, injectors and coils should be perfect matches for this harness. Do not purchase the parts listed below unless you are missing it or need to replace a faulty one.

  • Page 12: Fuseblockmounting

     Another option for mounting this fuse block will require you to remove the rear cover from it. Insert a small, flat screw driver into the red slots as labeled in the picture below. Push the screw driver about ½” into the slot, gently pry on the screw driver handle towards the center of the fuse block while at the same time pulling the rear cover away from the fuse block.
  • Page 13  Behind the dash board is always a good place to mount the PCM. Depending on your dash board and whether or not your a/c evaporator box will allow for it, you most likely can mount the PCM here.  Under the passenger seat is another good place to mount the PCM. The 5ft of harness should allow you to mount the PCM here.
  • Page 14 instruction manual, has been designed with five major groups incorporated into it. These groups are as follows. Engine section: This sections wires are to be routed out the center of the firewall, into the engine compartment, and then to their respective component. Includes wires and/or connectors that connect to the following: injectors, coils, engine coolant temperature sensor, alternator, throttle position sensor, idle air control, cam position sensor, manifold absolute pressure sensor, knock sensors, intake air...

  • Page 15: Fuel Injection Harness

    metal edge of the hole so as to not chafe the harness while inserting it. The harness allows 4 feet (1.2 meters) of length between the fuse block and first major fuel injection engine section break out. Make sure you measure where the hole should go according to the harness break out.
  • Page 16 3. Feed the crank position sensor (CKP) connector and starter wires down to the starter. 4. Feed the passenger oxygen sensor connector down to where its sensor will be located. 5. Feed the transmission solenoid, vehicle speed sensor and park/neutral switch connectors down towards the transmission.
  • Page 17 3. Plug the black, two pin, knock sensor connector (labeled KNOCK) into the knock sensor pigtail which protrudes from underneath the rear of the intake manifold. 4. Plug the grey, three pin, manifold absolute pressure sensor connector (labeled MAP) into the MAP sensor located at the center rear of the intake manifold.
  • Page 18 5. Plug the 4, black, two pin, driver side, injector connectors into their mating injector. #1 cylinder is at the front driver side of the engine. 6. Plug the white, seven pin, driver side coil connector (labeled DRVR COILS) into the mating coil harness located on the driver side valve cover.
  • Page 19 7. Plug the black, two pin, engine coolant temperature sensor connector (labeled ECT) into the coolant temp sensor located just in front of the #1 cylinder exhaust port on the driver side head. 8. Plug the black, three pin, throttle position sensor connector (labeled TPS) into the throttle position sensor located on the side of the throttle body.
  • Page 20 9. Plug the black, four pin, idle air control connector (labeled IAC) into the idle air control stepper motor located on the side of the throttle body. 10. Route the red 6 gauge wire (labeled ALTERNATOR) to the charge lug on the alternator.
  • Page 21 kit and then terminate it with the appropriate terminal from the parts kit and connect it. 11. Plug the black, four pin, alternator regulator connector (labeled ALTERNATOR) into the alternator. The battery B+ circuits of this harness are drawn out in the diagram below. The #915 and #916 wires are connected internally within the fuse block.
  • Page 22 cables such as the one in the picture below are not included in this kit. We suggest that you install new battery cables and that they are at least 1 gauge in size. 12. Route the light blue/black wire (labeled #922) to the engine oil pressure gauge sender.
  • Page 23 14. Plug the wire seven pin passenger side coil connector (labeled PASS COILS) into the mating coil harness located on the passenger side valve cover. 15. Route the green wire (labeled #902) and the black wire (labeled #992) to the A/C compressor.
  • Page 24 activation wire. Use the appropriate terminal from the parts kit to connect this wire to the A/C compressor clutch activation wire located on the A/C compressor. If your compressor clutch requires an external ground connect the #992 to it. The #922 wire is a constant battery ground wire; if you don’t need it just tape it back in the harness.
  • Page 25 18. Plug the grey two pin intake air temperature sensor connector (labeled IAT) into the intake air temperature sensor. 19. Plug the black three pin crankshaft position sensor connector (labeled CKP) into the crankshaft position sensor located on the passenger side of the engine just...
  • Page 26 above and behind the starter. It may be necessary to remove the starter from the engine in order to gain access to this sensor. 20. Route the purple wire (labeled #919) to the S post on the starter. Cut it to length and terminate with the appropriate terminal from the parts kit.
  • Page 27 side oxygen sensor connector (labeled DRVR SIDE OXY) into the driver side oxygen sensor. 22. Plug the black seven pin park/neutral connector (labeled PRNDL) into the PRNDL switch located on the driver side of the transmission.
  • Page 28 23. Plug the grey 13 pin 4L60E transmission solenoid connector (labeled TRANSMISSION) into the mating connector port located on the passenger side of the transmission just behind the lube level indicator tube. 24. Plug the black two pin vehicle speed sensor connector (labeled VSS) into the vehicle speed sensor located on the passenger side of the tail shaft housing of the transmission.
  • Page 29 Wiring the front of your vehicle: This section of this harness includes wires for the front lighting circuits, horn, wiper/washer, cruise control module and electric cooling fans. This section should be routed over to the driver’s side of the steering column and then out to the engine compartment through the firewall.
  • Page 30 4. Route the driver’s side wires #969, #909, #908, #926 and #927 to the driver’s side headlights and front park/turn lights. Cut them to length, strip and terminate then connect to their mating components. a. #969 is a ground wire that requires you to splice it between all of the driver’s side lighting components.
  • Page 31 6. Route the passenger side wires #969, #909, #908, #925 and #927 to the passenger side headlights and front park/turn lights. Cut them to length, strip and terminate then connect to their mating components. f. #969 is a ground wire that requires you to splice it between all of the driver’s side lighting components.
  • Page 32 Wiring the Interior of your Vehicle: This section of your wiring project requires some special attention to routing and attachment of the harness. Separate out the harness breakouts for each switch or component. Group the breakouts together that will be routed to the same section of your dash board.
  • Page 33 d. #921 is the sender wire for your engine coolant temperature gauge. This wire is simply a straight through wire that connects the engine coolant temperature gauge to the engine coolant temperature sender. e. #969 is the ground wire for your gauges. You need to jumper this wire to each gauge’s ground terminal and to each indicator light ground wire.
  • Page 34 2. Headlight Switch Section: Connect the wires to your headlight switch as the diagram indicates. Included the parts kit and bubble pack are terminals and a connector that mate to this type of headlight switch. Use the jaw style crimpers to crimp these terminals onto the wires. Hold the connector up to the headlight switch as it would connect and insert the wires as shown in the diagram.
  • Page 35 g. #959 is the low amperage headlight switch power wire. This wire is connected internally within the headlight switch to the #927, #929 and #930 wires when the headlight switch is on. 3. Dimmer Switch Section Use the connector and terminals provided in the bubble pack to make this connection.
  • Page 36 d. #951 is the hazard flasher input wire for the hazard switch. This wire is a constant 12 Volt wire. e. #952 is the turn flasher input wire for the turn signal switch. This wire is a switched 12 Volt wire. f.
  • Page 37 a. #934 provides battery 12 Volts to the ignition switch. In order for this type of ignition switch to function properly you are required to splice this wire and connect it to both terminals as indicated in the diagram. Use one of the butt connectors from the bubble pack to do this splice.
  • Page 38 b. #931 & #933 wires are must be connected this to the ignition terminal of your ignition switch. #931 provides power to the coil fuse. #933 provides power to the wiper, turn and gauge/cruise fuses. c. #932 wire must be connected to the accessory post of your ignition switch. This wire provides 12 Volts to the window, a/c-heat and radio fuses.
  • Page 39 Note: Using the PCM to control your a/c compressor brings with it several benefits. The first is the PCM has a built in rpm window that it allows the a/c compressor to operate within. Anything above 4300 rpm the PCM shuts off the a/c compressor. Once the engine rpm returns to below 3900 rpm the a/c compressor is reengaged.
  • Page 40 9. Cruise Switch Section The cruise switch section of this harness provides power, cruise on/off, resume/accelerate and set/coast wires. Connect these wires as follows. Most late model GM steering columns years 1983-1993 already have or can be retrofitted with a cruise control switch. See figure below for the proper connection of these wires to a factory GM cruise control switch part number 25111262.
  • Page 41 Driver Door Section Route these wires over to the driver’s door. Connect as follows. a. #910 wire is battery 12 Volts to power an electric lock switch. b. #913 wire is accessory and ignition hot 12 Volts to power an electric window switch.
  • Page 42 Ground #3 Connect this #969 wire to a clean ground source under the dash. Use the appropriate heat shrinkable ring terminal from the bubble pack to make this connection. This wire splices to the grounds shown in the diagram below. This harness includes a diagnostic link connector, service engine soon light and mounting bracket for both.
  • Page 43 Wiring the rear of your vehicle: This section of this harness includes wires for the rear lighting circuits, fuel tank sending unit, electric fuel pump, dome light, power antenna and amplifier. The diagrams below indicate both ways to connect the tail section of this harness. If your vehicle’s turn/brake lights are integrated you will follow the first diagram.

  • Page 45: Testing The System

    TESTING THE SYSTEM Use a small (10 amp or less) battery charger to power up the vehicle for the first time to test the circuits. If there is a problem anywhere, the battery charger's low amperage and internal circuit breaker will provide circuit protection. a.

  • Page 46: Wire Index

    WIRE INDEX: HEADLIGHT SECTION COLOR GAUGE CIRCUIT FUNCTION ORIGIN GREEN #998 FAN #1 RELAY POWER TO COOLING FAN #1 FUSE BLOCK BLUE #999 FAN #2 RELAY POWER TO COOLING FAN #2 FUSE BLOCK BLACK #969 DRIVER SIDE LIGHTING GROUND WIRE INTERIOR GROUND BLACK #969...

  • Page 47: Battery Power

    HEADLIGHT SWITCH SECTION COLOR GAUGE CIRCUIT FUNCTION ORIGIN RED/BLACK #928 HEADLIGHT SWITCH POWER FUSE BLOCK ORANGE #959 HEADLIGHT SWITCH POWER FUSE BLOCK HEADLIGHT BROWN #927 FRONT PARK LIGHT POWER SWITCH HEADLIGHT BROWN #929 TAIL LIGHT POWER SWITCH HEADLIGHT BROWN #930 DASH PANEL ILLUMINATION POWER SWITCH BLUE/YELLO...
  • Page 48 DIMMER SWITCH SECTION COLOR GAUGE CIRCUIT FUNCTION ORIGIN BLUE/YELLO HEADLIGHT #907 DIMMER SWITCH POWER SWITCH #909 LOW BEAM HEADLIGHT POWER DIMMER SWITCH LT. GREEN #908 HIGH BEAM HEADLIGHT POWER DIMMER SWITCH TURN SWITCH SECTION COLOR GAUGE CIRCUIT FUNCTION ORIGIN BLACK/WHIT #904 A/C-HEATER SWITCH POWER FUSEBLOCK...
  • Page 49 DRIVER DOOR SECTION COLOR GAUGE CIRCUIT FUNCTION ORIGIN YELLOW/BL #910 ELECTRIC DOOR LOCK SWITCH POWER FUSEBLOCK YELLOW #913 ELECTRIC WINDOW SWITCH POWER FUSEBLOCK HEADLIGHT BLACK #961 DOME/COURTESY LIGHT GROUND SWITCH PASSENGER DOOR SECTION COLOR GAUGE CIRCUIT FUNCTION ORIGIN YELLOW/BL #912 ELECTRIC DOOR LOCK SWITCH POWER FUSEBLOCK YELLOW...

Table of Contents