17B-21
PETROL INJECTION
Petrol injection computer: Removal - Refitting
K4M
17B
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove the battery (see Battery: Removal - Refit-
ting) (80A, Battery).aRemove:
-the tamperproof bolts (1) using the tool (Mot. 1844)
(2) and a drill,
-the petrol injection computer protector. Special tooling required
Mot. 1844Drill bush for removing the
tamper-proof bolts from the
injection computer protective
cover
Equipment required
drill
Diagnostic tool
WARNING
Do not use any product designed to improve the
electr ical contact in the injection computer and oxy-
gen sensor connectors or on the bodies of the oxy-
gen sensors.
Failure to respect this advice prevents the oxygen
sensor from operating correctly and results in fail-
ure to comply with the emission control standard.
WARNING
If the connections are corroded, repair the wiring
(see Wiring: Precautions for repair) (Technical Note
6015A, 88A, Wiring).
RIGHT-HAND DRIVE
132448
17B-22
PETROL INJECTION
Petrol injection computer: Removal - Refitting
K4M
17B
II - REMOVAL OPERATION
aRemove the nuts (3) from the petrol injection com-
puter.
aDisconnect the connector (4) from the petrol injec-
tion computer.
aRemove the petrol injection computer.
REFITTING
I - REFITTING OPERATION
aConnect the petrol injection computer connectors.
aRefit the petrol injection computer
II - FINAL OPERATION
aRefit:
-the injection computer protector,
-the tamperproof bolts available from the Parts De-
partment.
aTighten the tamperproof bolts until the head splits.
aRefit the battery (see Battery: Removal - Refitting)
(80A, Battery).aCarry out the necessary configurations and/or pro-
gramming, using the Diagnostic tool (see Fault
finding - Replacement of components) (17B,
Petrol injection).
132447
RIGHT-HAND DRIVE
