it does sound like the relay is bad the voltage drop
on the ignition wire is weird though.
Not exact matches
Impact of extended preplasma
on energy coupling in kilojoule energy relativistic laser interaction with cone
wire targets relevant to fast
ignition
tested the injector plug with light bulb and a multimeter during the
ignition and startup but there is no 12 V
on them (the black
wire has no voltage in reference to plus or minus side of battery and the red
wire has 1.2 V in reference to ground)
See if you can find a way to get access to the
wire that is powered in the
on / run position of the
ignition switch.
The usual idea is that with 2
wires; one is
ignition controlled 12v and goes to the resistor (block
on the side with two terminals) so that the coil receives about 9v during normal running.
Also correct voltage
on yellow - black when its attached to
wire harness and the
ignition...
I spent about 300 bucks
on plugs,
wires, cap an rotor,
ignition coil, fuel filter, air filter, vacuum lines and some cleaning sprays (maf cleaner and tb cleaner).
The details are here
on my answer to my original «car won't start under strange circumstances» problem (basically, the fuse socket's connection to the
ignition system was lost due to bits of broken copper
wire stuck deep in the socket, from an earlier broken fuse having been «fixed» with
wire under a previous owner).
The
ignition wires are generally only intended to power the
ignition - if you want to run anything else you are better off taking an appropriate feed from the fuse box, or a relayed feed from the battery, depending
on the power draw of the intended application.
There is a brown
wire that comes from the
ignition, when the key is in the «
on» position this brown
wire gives 12.6 v to the starter relay, when I try to start the engine, the brown
wire only supplies ~ 8ish volts to the starter relay, there is also a black
wire the goes to the starter relay...
2 big bolts holding
wires on (+) and -LRB--), and
on little
wire with a plug (from
ignition?)
2 -
ignition voltage comes to the spark plugs (remove one of the s.plug caps and hold it close to a metal surface
on the engine and ask your friend to crank the engine to see if spark exist) If there is no spark, refer to the car manual (
ignition system
wiring drawings) to see related fuse / relay / diodes.
So my question is this, if I change the set up so the radio is
wired through the
ignition system will there be significantly less drain
on the battery when the van experiences long periods of inactivity than I experience now by just turning off the radio?
OIL LIGHT
ON OR GAGE LOW P PCV Valve Q R RADIATORS: Car and Truck RICH: Car runs rich S SEALS AND GASKETS SERVICE ENGINE SOON LIGHT SPARK PLUGS STARTERS: Auto, Truck T THERMOSTATS TIMING:
IGNITION TIMING TIMING BELT & TIMING CHAIN TIRE REPAIR TRANSMISSIONS: AUTOMATIC TRANSMISSIONS: MANUAL U V VACUUM ADVANCE WARNING LIGHTS OR «IDIOT LIGHTS» Car Washing and Care W WATER PUMP REPAIR WINDOWS AND WINDSHIELDS
WIRING REPAIR X Y Z
$ 40Used front rotors and brake pads with only 10k
on them $ 35 for all front brakes and rotors
Ignition coil and
wires $ 50Email number to pickup
Here is a breakdown of the
wiring color codes, and the associated voltages
on each, for engine running and
ignition on.
dual exhaust new edelbrock carburetor new hei
ignition, plugs and
wires new
wiring harness w updated fuses power steering disc brakes lowered nice tires
on rally wheels new kyb shocks completely new front end just done, ball joints, upper and lower control arm bushings, tie rod ends etc. interior is clean and was done in a tan cloth body is very straight w only issues being a couple of spots
on lower rear quarter panels ONLY (see pics) floors etc are solid!
* This Chevrolet Tahoe Comes Equipped with These Options * Wheels, 18 x 8.5 (45.7 cm x 21.6 cm) aluminum with high - polished finish, Wheel, full - size spare, 17 (43.2 cm) steel, Warning tones headlamp
on, key - in -
ignition, driver and right - front passenger safety belt unfasten and turn signal
on, Universal Home Remote includes garage door opener, programmable, Trailering equipment includes trailering hitch platform, 7 -
wire harness with independent fused trailering circuits mated to a 7 - way sealed connector and 2 trailering receiver, Trailer sway control, Tires, P265 / 65R18 all - season, blackwall, Tire, spare P265 / 70R17 all - season, blackwall, Tire Pressure Monitor System air pressure sensors in each tire with pressure display in Driver Information Center, Tire carrier, lockable outside spare, winch - type mounted under frame at rear.
When you click
on the
ignition, the electric pulse will flow through the
wires to the starter and the rest of the components that need the jolt.
- failed
on - plug
ignition coil, damaged
ignition coil
wiring.
CALL US TODAY 630-422-1122 FOR INQUIRIES PLEASE SEND US A MESSAGE AT:
[email protected] Show More Vehicle Equipment Exterior Features 18» x 8» 6 - spoke alloy wheelsFog lightsIntermittent rear window wiperP255 / 55HR18 all - season tiresRear privacy glassXenon high intensity discharge auto
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Show More Vehicle Equipment Exterior Features 17» x 4» steel spare wheel w / T165 / 80D17 tireBody - colored tailgate spoilerFog lightsP255 / 55HR18 all - season tiresRear intermittent windshield wiperRemote pwr tailgateXenon high intensity discharge auto
on / off headlights 18» x 8» 5 - spoke alloy wheelsCornering G shift controlHeated pwr mirrors w / reverse gear tilt - down, integrated LED directional signals, driver memoryPwr moonroof w / tilt, auto - open / close, auto - reverse, key - off operationRear privacy glassSpeed sensing variable intermittent windshield wipers Show More Interior Features (10) cup holders2nd row reclining 60/40 split folding seat w / fold - down armrestsActive front headrestsAuto dimming rearview mirror w / cameraFront center console w / dual access armrestFront / rear carpeted floor matsHomeLink remote systemIlluminated driver & front passenger vanity mirrorsLeather - wrapped pwr tilt & telescoping steering wheel - inc: paddle shifters, memoryLED backlit gauges w / progressive illuminationMaintenance Minder systemRear window defroster w / timerSimulated Koa wood grained trimTri - zone front / rear synchronized automatic climate control system w / humidity control, air filtration, memory (2) 12 volt pwr outlets3rd row 50/50 split folding seatsAluminum threshold garnishExterior temp indicatorFront passenger lower center console compartmentFront / rear door storage compartmentsIlluminated controls - inc:
ignition, pwr window / door lock switches, steering wheel controls, overhead controlsLeather 8 - way pwr front heated sport bucket seats - inc: driver pwr lumbar, driver memoryLeather - wrapped shift knobLighting - inc: front / 2nd row / rear map, ambient cabin, front footwell, door mounted courtesy, cargoPwr windows w / driver & front passenger auto - up / down, auto - reverse, key - off operationSeatback pocketsTrip computer Show More Mechanical Features 3.7 L PGM - FI MPI SOHC 24 - valve VTEC V6 engineBattery management systemFront / rear stabilizer barsIndependent multi-link rear suspensionSuper Handling All - Wheel Drive (SH - AWD) Ventilated front / solid rear disc brakes 6 - speed automatic transmission w / OD, Sequential SportShift, grade logic control, shift hold controlDrive - by -
Wire throttle systemIndependent MacPherson strut front suspensionIntegrated dual outlet exhaustTorque - sensing variable pwr rack & pinion steering Show More Safety Features 3 - point height - adjustable front seatbelts w / pretensioners & load limiters4 - wheel anti-lock braking system (ABS) w / electronic brake distribution (EBD), brake assistChild seat tether anchors (2nd / 3rd row seats) Dual - stage multiple - threshold front airbagsFront & rear side curtain airbags w / rollover sensorHill start assistRear door child safety locksTire pressure monitoring system w / location & pressure indicatorsVehicle Stability Assist (VSA) w / traction control 3 - point rear seatbeltsAdvanced Compatibility Engineering (ACE) body structureDaytime running lightsFront & rear crumple zonesFront side - impact airbags w / passenger side occupant position detectionLATCH child seat mounting system (2nd row seats) Side - impact door beamsTrailer stability assist Show More Entertainment Features AM / FM stereo w / 6 - disc in - dash CD / MP3 / WMA changer - inc: speed - sensitive control, (8) speakers w / 8» subwoofer, memory, 253 - wattBluetooth HandsFreeLink wireless telephone interfaceSteering wheel mounted controls - inc: cruise control, audio, phone, multi-info display Auxiliary input jackRear spoiler integrated radio antennaXM satellite radio * Only available in the 48 contiguous states, first 90 days are free * Show More Vehicle Warranty Used Cars may have a Remaining - Factory Warranty.