Vehicles after change point in 1982
CHECKING FUEL DELIVERY PRESSURE AND RATE
Checking Fuel Pump Delivery Rate:
Disconnect return hose and hold end of hose
in measuring glass, Special Tool 13 3 020.

Open the glove box.
Pull off fuel pump relay (1).
Bridge term. 87 and 30 with Special Tool
61 3 050.
The fuel pump runs.
Check delivery rate*.


* See Specifications of Gr. 16

Checking Fuel Pump Delivery Pressure:
Install pressure tester 13 3 060 with connecting
hose and t-adapter 13 3 064 between the
cold start valve and injection tube.
Plug the fuel return hose with Special Tool
13 3 010.

Open the glove box.
Pull off fuel pump relay (1).
Bridge term 87 and 30 with Special Tool
61 3 050.
The fuel pump runs.
Check delivery pressure*.


* See Specifications of Gr. 16