Need Help no power at the crank fuse??
Thread Starter
Member
Joined: Jun 2010
Posts: 142
Likes: 4
From: Palm springs, CA
Car: 92 camaro z28
Engine: 5.7 tpi
Transmission: 700r4
Axle/Gears: G92 3:23
Need Help no power at the crank fuse??
hey guys i got a 91 z28 i got no power at the crank fuse/and starter so no cranking action nothing??, its got new neutral safety switch and starter relay and ignition switch, computer and theft deterent module along with a new key tumbler/new key.. im lost Help
Supreme Member
Joined: Jan 2006
Posts: 3,341
Likes: 10
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Crank Call
The CRK fuse should have power with the key in the START position.
The CRK fuse is there to protect other parts, a dead fuse will not prevent cranking.
The fact your CRK fuse has no power is a symptom, not a cause.
Using a voltmeter or test light (the type for testing for voltage, not a continuity tester) probe the yellow wire at the starter enable relay, which is located under the left kick panel.
Is there power there when you try to start the car?
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
If People Drove Any Slower They’d Be Going Backwards
.
The CRK fuse is there to protect other parts, a dead fuse will not prevent cranking.
The fact your CRK fuse has no power is a symptom, not a cause.
Using a voltmeter or test light (the type for testing for voltage, not a continuity tester) probe the yellow wire at the starter enable relay, which is located under the left kick panel.
Is there power there when you try to start the car?
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
If People Drove Any Slower They’d Be Going Backwards.
Thread Starter
Member
Joined: Jun 2010
Posts: 142
Likes: 4
From: Palm springs, CA
Car: 92 camaro z28
Engine: 5.7 tpi
Transmission: 700r4
Axle/Gears: G92 3:23
Re: Need Help no power at the crank fuse??
Ok the stater enable relay using a power prob im getting 6v but should 12 v correct when i apply 12v car cranks
Supreme Member
Joined: Jan 2006
Posts: 3,341
Likes: 10
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Crank Call
Yes there should be 12 volts there.
Now we need to find out where that 6 volt drop is originating.
While trying to crank, measure the output on the 10 gage yellow wire at the steering column connector.
If it’s 12 volts, the 6 volt loss if between that point and the input on the Enable Relay.
If it’s 6 volts, measure on the 10 gage red wire at the same connector the 10 gage yellow wire is.
If it’s 12 volts, the 6 volt loss is in the ignition switch, or the actual connection going to it.
If it’s 6 volts, the loss is between that point and the battery.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
8 Wheels Corner Better Than 4, If You’re On The Outside You Have Fair Warning
.
Now we need to find out where that 6 volt drop is originating.
While trying to crank, measure the output on the 10 gage yellow wire at the steering column connector.
If it’s 12 volts, the 6 volt loss if between that point and the input on the Enable Relay.
If it’s 6 volts, measure on the 10 gage red wire at the same connector the 10 gage yellow wire is.
If it’s 12 volts, the 6 volt loss is in the ignition switch, or the actual connection going to it.
If it’s 6 volts, the loss is between that point and the battery.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
8 Wheels Corner Better Than 4, If You’re On The Outside You Have Fair Warning
.
Thread
Thread Starter
Forum
Replies
Last Post
Ghettobird52
Tech / General Engine
16
Jul 5, 2024 11:18 PM
sailtexas186548
Problems / Help / Suggestions / Comments
2
Aug 24, 2015 10:11 PM
