you have to drop the fuel tank, remove the hoses after it is lowered a bit. once completely removed open up the sending unit and pull out the fuel pump , replace and re-assemble
As with all inline four cylinders, The firing order is 1342.
how to remove spare tire 1990 Isuzu Pick Up
The 1991 Isuzu Impulse was offered in the 1.6L naturally aspirate (NA) and 1.6L turbocharged L4. The exhaust gas recirculation (EGR) valve is the same for both engines. The Standard Motor Parts EGR pn# is EGV1119. The OEM Isuzu part numbers# include 8943842120, 8970243880, 8970243890, 94384212 and 97024388.
Geo Storm was manufactured from 1990-1993. Two engines were available the 1600cc SOHC and the 1600cc DOHC while it is possible to switch between one style engine for the other it is rather involved. Other sources for these engines are the Isuzu Stylus for the SOHC or the DOHC or the Isuzu Impulse XS for the DOHC. The Isuzu Impulse RS was a DOHC Turbo which requires considerable modification to install.
5W-30 Motor oil i believe.
this is a non interference engine - lucky...
do you need to take the dash off
Possibly a defective high beam switch, or associated relay.
You need to remove the panels in the trunk to get at the top of the gas tank, then you can easily remove the pump and install the new one.
Isuzu Panther was created in 1991.
How to remove and install the serpentine belt on 1991 Chevy Blazer with AC?
Remove the instrument panel cover. Remove the tachometer retaining screws. Remove the tachometer cable from the back of the tachometer. Reverse the process to install the new tachometer.