Pontiac Fiero 1988 Service Manual page 447

6E-20 DRIVEABILITY AND EMISSIONS - FUEL INJECTION
r
J26792/BT7220-1
SPARK TESTER
U s e t o c h e c k a v a i l a b l e s e c o n d a r y i g n i t i o n v o l t a g e .
A l s o c a l l e d a n S T 1 2 5 ,
^ ^ ^ ^ ^ ) J36101
MASS AIR FLOW (MAF) SENSOR TESTER
Used f o r static t e s t o f M A F Sensor o n vehicles
e q u i p p e d w i t h a n A/C t y p e M A F Sensor.
J36179
CRANKSHAFT SENSOR ALIGNMENT TOOL (C3| SYSTEMS)
Used t o p r o p e r l y a l i g n c r a n k o r c o m b i n a t i o n sensor t o
h a r m o n i c b a l a n c e r i n t e r r u p t e r .
^ ^ ^ ^ ^ J35616
CONNECTOR TEST ADAPTER KIT
Used t o m a k e electrical t e s t c o n n e c t i o n s in c u r r e n t
W e a t h e r P a c k , M e t r i - Pack a n d M i c r o - P a c k style
t e r m i n a l s .
^ ^ ^ ^ ^ J34636
CIRCUIT TESTER
Used t o check all relays a n d s o l e n o i d s b e f o r e
c o n n e c t i n g t h e m t o a n e w ECM. M e a s u r e s t h e c i r c u i t
resistance a n d i n d i c a t e s pass o r f a i l via g r e e n o r r e d
LED. A m b e r LED i n d i c a t e s c u r r e n t p o l a r i t y . Can also
b e used as a n o n - p o w e r e d c o n t i n u i t y checker.
J28687-A/BT8220
OIL PRESSURE TRANSDUCER WRENCH
Used t o r e m o v e o r install o i l pressure t r a n s d u c e r o n
e n g i n e .
J35689
METRI-PACK TERMINAL REMOVER
Used t o r e m o v e 150 series M e t r i - P a c k " p u l l - t o - s e a t "
t e r m i n a l s f r o m c o n n e c t o r s . Refer t o w i r i n g harness
service in Section 6E f o r r e m o v a l p r o c e d u r e .
J28742/BT8234-A
W E A T H E i mCli TERMINAL REIMOVEK
Used t o r e m o v e T e r m i n a l s f r o m W e a t h e r Pack
c o n n e c t o r s . Refer t o w i r i n g harness service in Section
6E f o r r e m o v a l p r o c e d u r e .
^ J B 3 0 9 5 / B T 8 2 3 4 - A
ECM
COMWECTOfl TERMINAL REMOVED
Used t o r e m o v e t e r m i n a l f r o m M i c r o - P a c k c o n n e c t o r s .
Refer t o w i r i n g harness service Section 6E f o r r e m o v a l
p r o c e d u r e . 5-2-86
75 3384-6E