THE timing on a 88 Comanche w/inline six cyl. is set at the factory and not adjustable.
i have an 88 Comanche and mine is on the driver side underneath the headlights, almost in the wheelwell
Jeep does not have one could be the relay or bad pump.
There is no horn relay on a 1988 Honda CRX Si. The horn is wired to a negative terminal and sounds when the contact touch. There is no need for a relay using this type of set up.
its a closed system, no cap. Add fluid to the plastic container. You can convert to an open system, but that's not cheap. www.jeepmj.com
The horn relay ic mounted underneath the dash on the rightside of the steering coloumn where the center console meets the dash on the driverside. It is connected to the chime box. To locate with ease place the key in the ignition and open the door to follow the sound. The relay is labeled e5eb.
Next to the flux capaciter, in models 80-88 Ninety and up it's under the gas tank.
If a 1988 Jeep Comanche will not start even though there is spark and the timing seems to be correct and the fuel pressure is good, check the starter solenoid. Even though all the other factors are good, the starter solenoid might not be telling the starter to engage.
My problem on the 88 I was working on turned out to be the crank position sensor located on the driver side top of the bell housing.
Last I heard, there was no such thing as radiator sealant in a commanche. If you have a hole, you need a new radiator. Try tightning down all the hoses first, though.
Where is the starter relay located on the 1996 Oldsmobile 88?
buy a new horn and install it