Pontiac Fiero 1988 Service Manual page 981

MULTI-PORT F U E L INJECTION: V 6 VIN 9
IGNITION A N D S E R V I C E E N G I N E S O O N L I G H T
H O T AT A L L T I M E S
j M X T ^
J
j s t A R r j
• J
jr™™ I
• w jmr TEST 1
I
' OFF Turn
I
i
As
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HOT IN RUN, BULB TEST OR START
ELECTRONIC
CONTROL
J M O D U L E
- (ECM)
SOLID STATE
j DO NOT
' MEASURE
RESISTANCE